Season 4 of "The Vampire Diaries" is going to be filled with sex, drama and, of course, some good old-fashioned blood sucking.

In a new promo for the upcoming season of The CW above, fans learn that Elena (Nina Dobrev) is not fully dead, but not fully alive after drowning with vampire blood in her body in the Season 3 finale. Damon (Ian Somerhalder) and Stefan (Paul Wesley) try to find a way around Elena fully transitioning into a vampire. Bonnie (Kat Graham) risks her life to go to the other side and save her friend, but it doesn't look like that turns out well.

Meanwhile, Caroline (Candice Accola) and Tyler (Michael Trevino) -- or Klaus (Joseph Morgan) in Tyler's body? -- start making out in the woods, but later on, it looks like Caroline's in quite the serious car crash.

Watch the promo above and let us know what you can see in the new "Vampire Diaries" Season 4 promo.

Tune in for the Season 4 premiere of "The Vampire Diaries" on Thursday, October 11 at 8 p.m. ET on The CW.

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  • "The Good Wife": Where We Left Off

    When we last checked in on the adventures of Lockhart/Gardner and co., Kalinda was ready to face her demons -- that pesky ex-husband -- and Alicia was debating whether or not to have some pizza with her family. Oh yeah, Louis Canning and Patti Nyholm were creating a whole lot of trouble for Will and Diane, too.

  • "The Good Wife": What's Ahead

    Viewers -- and Alicia -- will finally meet Kalinda's nefarious ex-husband, and a whole new crop of famous faces will guest star in recurring roles. Look for Nathan Lane to pop up as a bank trustee, Maura Tierney as a democratic party bigwig, Kristin Chenoweth and Miriam Shor as journalists and Amanda Peet as Alicia's new pal. <a href="" target="_hplink">And that's just the tip of the guest star iceberg</a>. <em>"The Good Wife" returns Sun., Sept. 30 at 9 p.m. ET on CBS.</em>

  • "Parks & Recreation": Where We Left Off

    Last time we visited Pawnee, Leslie Knope was triumphant in the Pawnee City Council race, beating Bobby Newport. Thanks to his campaign skills, Ben Wyatt got a new gig in Washington.

  • "Parks & Recreation": What's Ahead

    Leslie Knope goes to Washington! Some real-life senators will interact with Pawnee's finest when Leslie visits Ben in his new city. Plus, Lucy Lawless guest stars as a new love interest for ... Ron Swanson. <em>"Parks & Recreation" Season 4 premieres Thurs., Sept. 20 at 9:30 p.m. ET on NBC.</em>

  • "The Walking Dead": Where We Left Off

    Zombies, zombies everywhere! The undead took over Herschel's farm after Rick killed Shane, causing our favorite survivors to shoot a lot of guns and head for the hills. In the process Andrea got separated and was saved by a mysterious hooded woman.

  • "The Walking Dead": What's Ahead

    Michonne! Yes, viewers will finally be introduced the fan-favorite comic character and her trusty katana. Plus, Rick and co. find a prison they want to make their home and another group of survivors, fronted by the Governor, come into play. <em>"The Walking Dead" Season 3 premieres Sun., Oct. 14 at 9 p.m. ET on AMC.</em>

  • "Boardwalk Empire": Where We Left Off

    After using his connections and cunning to outlast a political coup led by the Commodore, Nucky Thompson managed to claw his way back to the top of Atlantic City's bootlegging trade. Nucky secured an Irish whiskey connection, beat the election-rigging charges against him, and married Margaret Schroeder, although unbeknownst to him, she sold his land holdings to the church. And he finally became a "full gangster" in the season's climactic season finale, when he shot and killed his former protege Jimmy Darmody.

  • "Boardwalk Empire": What's Ahead

    As the "Boardwalk Empire" story skips ahead to 1923, Nucky looks to rebuild his bootlegging empire, but runs into an aggressive, violent obstacle: New York gangster Gyp Rosetti, played by Bobby Cannavale. <a href="" target="_hplink">A trailer for Season 3</a> shows Nucky saying, "Gyp Rosetti is trouble for everyone," and Arnold Rothstein incredulously asking Nucky, "You expect me to start a war in New York?!" And good news for fans who thought they'd seen the last of Agent Nelson Van Alden: Michael Shannon will be appearing in the show's third season, but not from Atlantic City. <em>"Boardwalk Empire" premieres on Sunday, Sept. 16. at 9 p.m. on HBO. </em>

  • "Dexter": Where We Left Off

    "Dexter" Season 6 ended with a game-changing finale, as Deb finally learned Dexter's dark secret after she witnessed him killing Travis Marshall. The development came shortly after she realized that she might be in love with her step-brother, so things are just a little complicated between the show's two main characters right now.

  • "Dexter": What's Ahead

    Already-released footage of Season 7's first few minutes shows the action picking right back up where last season left off -- Deb, gun drawn, shocked at what she's seen, and threatening to call the cops. <a href="" target="_hplink">A recent trailer</a> revealed a few additional developments: Dexter left a blood slide behind at the crime scene, causing LaGuerta to re-open the Bay Harbor Butcher investigation, while creepy video game programmer Louis Greene takes his obsession with Dexter to the next level. "Chuck" actress Yvonne Strahovski joins the cast as Hannah McKay, a mysterious woman who's helping Miami Metro with an old case. <em>"Dexter" Season 7 premieres Sun., Sept. 20 at 9 p.m. ET on Showtime. </em>

  • "Sons Of Anarchy": Where We Left Off

    After nearly leaving the club to start a new life, Jax instead took control of SAMCRO on last season's "Sons Of Anarchy" finale. He shot Clay in the chest, avenging the brutal beating he gave Gemma. The Mexican cartel the club was working with turned out to be CIA operatives, leaving the club at the mercy of the government. Meanwhile, the accidental death of Damon Pope's daughter in a car-chase left the Sons looking at a war with a black gang.

  • "Sons Of Anarchy": What's Ahead

    With Jax in control of the Sons, he finally has the chance to chart the club's path forward, but the walls are closing in. A war with Pope's gang looms, the club is still under the CIA's thumb, and a weakened Clay, who survived the shooting, could still cause trouble. The show made a ton of splashy casting moves, bringing in Harrold Perrineau, Jimmy Smits, Ashley Tisdale and Joel McHale in for the new season. <em>"Sons Of Anarchy" Season 5 premieres Tues., Sept. 11 at 10 p.m. ET on FX. </em>

  • "Supernatural": Where We Left Off

    A lot happened at the end of Season 7: The ghost of Bobby Singer was laid to rest for good (or was he?); king of hell Crowley kidnapped Kevin the Prophet for his own nefarious purposes; Sam and Dean (and Castiel and Meg) defeated the smarmy Leviathan boss Dick Roman, and Dean and Castiel found themselves zapped into Purgatory in the aftermath. In short, the Winchesters will have a lot of catching up to do come October.

  • "Supernatural": What's Ahead

    Dean will return from Purgatory a changed man, and he'll bring back a dangerous new "friend" who helped him escape -- a vampire named Benny (Ty Olsson). <a href="" target="_hplink">According to new showrunner Jeremy Carver</a>, we'll see Dean's time in Purgatory unfold in flashbacks throughout the first half of the season (including what happened to Castiel), as well as meeting the woman (Liane Balaban) who romanced Sam over the summer. Next season will also see Sam, Dean and Crowley all pursuing the same goal, so expect a major clash of the titans. <em>"Supernatural" Season 8 premieres Wed., Oct. 3 at 9 p.m. ET on The CW.</em>

  • "Nikita": Where We Left Off

    The explosive Season 2 finale saw Team Nikita reclaim Division after Percy's messy demise, with the government entrusting former CIA analyst Ryan Fletcher with control of the covert agency. Nikita agreed to assist Ryan with running Division and rehabilitating its agents, along with her boyfriend Michael, partner Alex, tech genius Birkhoff and former Navy SEAL Sean. Unlucky for them, Percy's former right-hand-woman, Amanda, is still alive -- and if the final few moments of the finale are to be believed, she's out for blood.

  • "Nikita": What's Ahead

    Nikita and her allies won't just have Amanda to contend with next season; they'll also have to deal with rogue agents, mercenaries and all manner of other bad guys in their quest to clean up Division. Nikita has always been anti-authority, so we're fairly sure she'll also be butting heads with Ryan now that he's in charge of operations. Luckily, since Devon Sawa was recently promoted to series regular, Nikita will have a little backup from super-spy Owen in Season 3. He and Amanda both return in episode 4. <em>"Nikita" Season 3 premieres Fri., Oct. 19 at 9 p.m. ET on The CW.</em>

  • "Gossip Girl": Where We Left Off

    Surprise! Chuck's billionaire daddy, Bart Bass, faked his own death, so he returned to reclaim his company and fired Chuck from his own Empire -- which kickstarted yet another spiral of self-loathing that had Chuck lashing out at Blair. Despite his childish behavior, Blair was determined to win Chuck back, following him to Paris to prove her love. Serena was equally self-destructive, seducing Dan but finding her affections rebuffed. She did some coke and ran away from New York on a train, while Dan sought out the scheming Georgina to write a scathing exposé about the Upper East Side. Lily annulled her marriage to Rufus, and Nate was pretty/dull. The more things change ...

  • "Gossip Girl": What's Ahead

    The series is wrapping up with a 10-episode final season, which will see a number of familiar faces -- such as Nelly Yuki and Poppy Lifton -- return for old times' sake. Season 6 will kick off with a wedding, Serena will have a new beau (Barry Watson), and Chuck and Blair seem like they might finally get their happily ever after. Dan and Georgina will still be causing trouble, and we predict that Nate will continue to be pretty/dull. <em>"Gossip Girl" Season 6 premieres Mon., Oct. 8 at 9 p.m. ET on The CW.</em>

  • "Once Upon A Time": Where We Left Off

    True Love's Kiss (Emma's love for her son, Henry) broke the curse that had kept the fairytale characters from remembering their past lives, and the unpredictable Rumplestiltskin summoned magic back to Storybrooke after being reunited with his lost love, Belle. Now, everyone remembers who they are, but we're guessing "happily ever after" still isn't guaranteed.

  • "Once Upon A Time": What's Ahead

    As well as promoting Emilie de Ravin (Belle) and Meghan Ory (Red Riding Hood) to series regulars next season, the magical show will be further beefing up its fairytale contingent. Already announced to appear next season are Sleeping Beauty (Sarah Bolger) and Prince Phillip (Julian Morris), Mulan (Jamie Chung), Sir Lancelot (Sinqua Walls), Captain Hook (Colin O'Donoghue) and a mysterious "Jack" (possibly of "Beanstalk" fame). The identity of Henry's father will also be revealed, as will the origin of the "Once Upon A Time" book that Mary Margaret/Snow White gave Henry. You can also expect to see Sebastian Stan's Mad Hatter again, as well as Eion Bailey's Pinocchio, while Regina will stop at nothing to try and win Henry back from Emma.

  • "Suburgatory": Where We Left Off

    After months of being surrounded by the overbearing mothers of Chatswin, Tessa (Jane Levy) started aching for her own mother, who left years before. After convincing herself that she was adopted, Lisa Shay discovered that it was her doofy brother Ryan who is actually the faux Shay.

  • "Suburgatory": What's Ahead

    Mom alert! In the holiday episodes of Season 2, Malin Akerman will appear as Tessa's long lost mother. Elsewhere, Lisa will use her newfound knowledge of Ryan's lineage to get the upper hand on her overbearing parents, and George and Dallas will finally act on all that simmering sexual tension.

  • "New Girl": Where We Left Off

    After Jess trapped her roommates in the desert for an entire night in an effort to stop Nick (Jake M. Johnson) from moving in with his psychotic girlfriend, Nick decided against it on its own and everything went back to its natural order. Phew!

  • "New Girl": What's Ahead

    The new season boasts a number of guest stars, including Josh Gad as a beer delivery guy who tries to woo Jess, Anna Maria Nelson as Winston's mom, and Parker Posey as a "shot girl" at the party for the removal of Schmidt's penis cast.

  • "Modern Family": Where We Left Off

    After Cam and Mitchell spent an entire season working to adopt a second child, their plans fell through and -- surprise! -- it turned out Gloria was pregnant. Talk about a sore subject!

  • "Modern Family": What's Ahead

    As to be expected, Dunphy drama will hit the fan. Not only will Jay get cold feet about being a dad again, but Manny worries all parental duties will be in his hands. Guest stars on the upcoming season will include Wendi McLendon-Covey and Michaela Watkins as a strong-willed lesbian couple whose son gets in a fight with Lily on her first day of school.

  • "The Big Bang Theory": Where We Left Off

    We'd say that heading into space might just be a nerd's greatest dream, and in season 5's finale, Howard got to do just that. He also got married, too, and the other two couples (Leonard and Penny, Sheldon and Amy) renewed their professions of love as only they know how, even if Leonard's marriage proposal timing was a bit "off."

  • "The Big Bang Theory": What's Ahead

    Executive producer Steve Molaro revealed that the cast will be dealing with more "adult" themes in season 6. Howard will be in space for a few episodes before returning to Earth and dealing with his new wife/living situation, Amy will be working on Sheldon's anti-relationship mindset, and Leonard and Penny will be trying to figure out just what their relationship is, and how they'll move on. As for Raj, well ... anything can happen. <em>"The Big Bang Theory" season 6 premiere airs on Thursday, September 27, 2012 at 9 p.m. on CBS.</em>

  • "Fringe": Where We Left Off

    It's not a proper sci-fi finale unless someone temporarily dies, and in this case it was Olivia; she didn't die, but Walter believed that her Cortexiphan powers may be forever affected. She revealed after some recuperation that she was pregnant with Peter's child. Bell's biological experiments were stowed away, and the finale ended with September's cryptic statement: "We have to warn the others. They are coming."

  • "Fringe": What's Ahead

    This fifth and final season will focus on the predicted occurrences in 2036, continuing with the events involving the hostile Observers from the future. It won't all be about the impending Observer battle, though; the producers of the show promise major payoffs for long-time fans. Most importantly, we'll find out why Olivia slightly hesitated before telling Peter the news about her pregnancy. Yes, there was a reason. <em>The season 5 premiere of "Fringe" airs on Friday, September 28, 2012 on FOX at 9 p.m. ET.</em>

  • "How I Met Your Mother": Where We Left Off

    Strange how a lot of finales deal with marriage, and "HIMYM" is no exception. The finale closed out with a flash-forward to Barney's wedding, and despite the fake-out that made us believe he was marrying Quinn, in the final shot it was revealed that he was actually marrying Robin. Ted and Victoria (after much discussion and reminiscing) bailed on her planned wedding and drove off into the sunset together. Marshall and Lily had their baby -- and named him Marvin.

  • "How I Met Your Mother": What's Ahead

    The 8th season premiere will (again) flash-forward to Robin and Barney's wedding day -- before flashing back to where we left off last season. We'll meet Victoria's jilted groom (Thomas Lennon, "Reno 911"), and we'll see Robin and Barney freak out before the ceremony. To keep Barney from running, Marshall and Lily have to literally restrain him. We're likely to see the trials and tribulations of raising a baby, too. <em>Season 8 of "HIMYM" premieres on Monday, September 24, 2012 on CBS at 8 p.m. ET.</em>

  • "Happy Endings": Where we left off

    Brad finally told Jane that he lost his job, and the gang headed to a wedding where Max's band Mandonna rocked the house. Penny started to realize she might have feelings for Dave, but the episode closed with Dave and Alex holding hands.

  • "Happy Endings": What's ahead

    The season will start off in a rocky way for Penny, but she'll soon be dating a guy and will always be "flirting with screwing it up," <a href="" target="_hplink">according to executive producer Jonathan Groff</a>. Dave and Alex will begin dating again, and Max will get a love interest too. An unemployed Brad, meanwhile, will explore the slacker-y Max lifestyle while he's out of a job and Jane brings home the bacon. <em>"Happy Endings" returns 9 p.m. Tuesday, Oct. 23. </em>

  • "Revenge": Where we left off

    Emily broke up with Daniel and headed over to Jack's -- where she was greeted by a pregnant Amanda. Could Victoria be dead -- and was the evidence against Conrad destroyed in the plane crash that appeared to take her life? Among many other developments, Charlotte's apparent suicide is small potatoes compared to what Nolan revealed to Emily -- her mother is still alive. Dun-<em>dun</em>-dun!

  • "Revenge": What's ahead

    <a href="" target="_hplink">Creator Mike Kelley revealed</a> that Season 2 would open with a terrible event at the end of the summer, and then, as Season 1 did, the show will trace how the Hamptonites got to that point. Emily's mom (Jennifer Jason Leigh) will arrive with plenty of baggage in the form of serious mental problems, and Barry Sloane will also turn up as an old pal of Em's. Fan favorite Nolan will get a love interest -- and this time, it's a lady. <em>"Revenge" returns 9 p.m. ET Sunday, Sept. 30.</em>

  • "Homeland": Where we left off

    A traumatized and hospitalized Carrie remembered a key clue -- Nicholas Brody saying "Issa," the name of terrorist Abu Nazir's son -- but within seconds she was subjected to electroconvulsive therapy, which may have destroyed that memory. Fans were left wondering whether she would recall what she knew about Brody, her former lover, who's been revealed to be one of Nazir's operatives. And will Brody, a former POW who is regarded as a hero by everyone, ascend Washington's power ladder -- and serve or subvert Nazir?

  • "Homeland": What's ahead

    When the new season begins, Carrie's gotten treatment for her bipolar disorder and is far removed from the intelligence community. Brody, on the other hand, is "a sitting congressman serving in the House of Representatives," <a href="" target="_hplink">according to executive producer Alex Gansa</a>. "I think we're still hopefully going to be able to walk the high wire of character development and thriller," in Season 2, Gansa said, though of course the "Homeland" writers won't be able to rely on the is-he-or-isn't-he secret that drove much of Season 1. <em>"Homeland" returns 10 p.m. ET Sunday, Sept. 30 </em>

  • "Parenthood": Where We Left Off

    In the Season 3 finale of NBC's "Parenthood," everyone cried ... a lot. Crosby and Jasmine got married in one of the sweetest ceremonies in TV history, but before that, there was a lot of bitterness. Crosby did not react well to Adam selling The Luncheonette behind his back (both drinks and punches were thrown in front of every single Braverman). He replaced Adam as best man in wedding. But when Adam stood up to make a speech at the reception, he decided to put Crosby first and to go not go through with The Luncheonette deal. The wedding made Sarah realize that she doesn't know if she wants another baby. She told Mark and they broke up after realizing they want different things. But when Mark showed up at Crosby and Jasmine's wedding and proposed, her smile indicated that things are back on. Meanwhile, Hattie got into Cornell, Amy and Drew had sex and Amber tearfully decided to put work first, asking Bob to work as his assistant, but not date him. And speaking of the Braverman kids -- Julia and Joel, after mourning the loss of being the parents of Zoe's baby, had another opportunity to have a second child by adopting nine-year-old Victor.

  • "Parenthood": What's Ahead

    When the Bravermans come back, the family is celebrating Haddie's graduation and her starting at Cornell; struggling to accept Mark in Sarah's life; dealing with the addition of Victor; and Amber is working in Crosby and Adam's recording studio. Three new characters are also headed to Season 4 of "Parenthood": "American Idol" alum Paul McDonald, who will play Nick, the lead guitarist of a band who is recording at the Luncheonette (and a love interest for Amber); Matt Lauria, who will play a returning soldier from Afghanistan who bonds with fellow war vet Zeek; and Ray Romano, who will create a love triangle, playing yet another love interest for Sarah. <em>"Parenthood" Season 4 premieres on Tuesday, Sept. 11 at 10 p.m. ET on NBC.</em>

  • "The Vampire Diaries": Where We Left Off

    After all these years of fighting it, Elena's a vampire. The season finale saw Elena decide between the Salvatore brothers. Elena told Matt that Stefan was there for her when she had nothing, but that when she is with Damon, she feels passion. Alaric staked Klaus and though Damon, Stefan, Caroline and Tyler immediately worried that it would be the end of them too because he originated their bloodline, it was revealed that he's still alive. Bonnie created a spell to transfer Klaus into Tyler's body in order to save her friends and her mother. Elena realized that she loves Stefan, choosing him over Damon. She remarked that things might have been different if she had met Damon first ... but it turns out she did, as seen in a flashback, though he compelled her to forget the meeting. Rebekah plotted to kill Elena and Alaric by driving them off a bridge, which is the same way Elena's parents died. Elena drowned in the water after asking Stefan to save Matt instead, but it was the revealed that Dr. Fell gave Elena vampire blood to heal her earlier. In the final scene, we saw a believed-to-be-dead Elena open her eyes in the hospital as she transitioned into a vampire.

  • "The Vampire Diaries": What's Ahead

    We don't know too much about "Vampire Diaries" Season 4, but there are three things you can depend on: More Meredith (Torrey DeVitto), more Esther and more vampire sex. "Elena saved Matt's life, so he's going to end up paying it forward in a very peculiar way," <a href="" target="_hplink">Nina Dobrev, who plays Elena, told TV Guide</a>. "It's like she's going through puberty and vampire sex is going to feel like her first time." <em>"The Vampire Diaries" Season 4 premieres Thursday, Oct. 11 at 8 p.m. ET on The CW.</em>

  • "Grey's Anatomy": Where We Left Off

    On the season finale of "Grey's Anatomy," <a href="" target="_hplink">viewers said goodbye to two cast members</a> -- Lexie (Chyler Leigh) and Teddy (Kim Raver) -- after a plane crash left Lexie dead and Teddy moved on for a job at the United States Army Medical Command (MEDCOM). For the entire heart-wrenching episode, the doctors at Seattle Grace had no idea what happened to their loved ones -- Meredith (Ellen Pompeo), Derek (Patrick Dempsey), Mark (Eric Dane), Christina (Sandra Oh) and Arizona (Jessica Capshaw) -- who were still stranded from the plane crash. Finally, at the end of the episode, Hunt realized they never made it to Boise. Meanwhile, back in Seattle, Avery made the choice to take a job offer at Tulane Medical Center (which tore April apart a bit) and Ben and Miranda decided to get married, even though he's going to start his surgical internship in LA.

  • "Grey's Anatomy": What's Ahead

    The Season 9 premiere of "Grey's Anatomy" will surely be just as emotional as the finale. While showrunner Shonda Rhimes has remained tight-lipped about what's the come, we do know one thing: <a href="" target="_hplink">Eric Dane is leaving "Grey's Anatomy."</a> Though pictures from <a href="" target="_hplink">Patrick Dempsey's Twitter indicate that Mark could die on the series</a>, there's no word on how Dane's character will exit. Season 9 will also have a bevy of <a href="[" target="_hplink">new "Grey's Anatomy" guest stars</a>, including <a href="" target="_hplink">Tina Majorino</a> and <a href="" target="_hplink">"Friday Night Lights" alum Gaius Charles</a>. Check out this <a href="" target="_hplink">"Grey's Anatomy" Season 9 promo</a> for more teases about what's to come. <em>"Grey's Anatomy" Season 9 premieres on Thursday, Sept. 27 at 9 p.m. ET.</em>

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  • Jennifer Garner and Michael Vartan, "Alias"

    Garner played Sydney Bristow, a spy for the CIA on "Alias." Meanwhile, her real-life beau Michael Vartan played her on-screen beau Michael Vaughn, another double agent for the CIA. The two eventually split. Status: Over. Garner has since married actor Ben Affleck and has two daughters -- Violet and Seraphina -- and another on the way.

  • Adam Brody and Rachel Bilson, "The OC"

    Brody and Bilson met on the set of their Fox teen soap, "The O.C." On screen, the two played quirky couple Seth and Summer. Even though Seth and Summer got their happy ending, Brody and Bilson called it quits in 2006. Status: Over

  • Kaley Cuoco and Johnny Galecki, "The Big Bang Theory"

    Cuoco and Galecki, who play neighbors Penny and Leonard on the hit CBS sitcom "The Big Bang Theory," kept their romance a secret for two years. It was only after the two broke up that Cuoco went public with it. Status: Over -- but still friends.

  • Anna Torv and Mark Valley, "Fringe"

    After a secret wedding over the holidays in 2008, Anna Torv, who plays FBI Special Agent Olivia Dunham on "Fringe," and Mark Valley, who played agent John Scott on the series, ended their marriage in 2010. Status: Divorced

  • Anne Heche and James Tupper, "Men In Trees"

    Anne Heche left her husband, Coley Laffoon, for her "Men in Trees" co-star James Tupper in 2007. Status: Still together. The couple currently has two sons.

  • Eddie Cibrian and LeAnnn Rimes, "Northern Lights"

    They were both married when they started working on the Lifetime movie "Northern Lights" ... but that didn't keep them apart for long. Status: Married.

  • Emily VanCamp and David Annable, "Brothers & Sisters"

    The two played brother and sister at first, but the chemistry between them was so extreme that a plot twist was added (they weren't actually related) that allowed them to get together. Status: They've since broken up. Annable married actress Odette Yustman.

  • Emily VanCamp and Chris Pratt, "Everwood"

    VanCamp and Pratt played siblings Amy and Bright on The WB drama, but that didn't stop them from embarking on a public relationship. Status: Broken up. Pratt married actress Anna Faris.

  • Scott Baio and Erin Moran, "Happy Days"

    As The Fonz's younger cousin Chachi and Richie's younger sister Joanie, Baio and Moran found love on- and off-screen on "Happy Days." Their relationship sparked its own spin-off "Joanie Loves Chachi," but neither the show nor the couple lasted, even though they reportedly lost their virginity to each other. Status: Over. Baio featured on VH1's "Scott Baio Is 45 ... And Single."

  • Evangeline Lilly and Dominic Monaghan, "Lost"

    Love can blossom when you work in a romantic paradise. Lilly and Monaghan dated from 2004 to 2009. Status: Broken up.

  • Milo Ventimiglia and Hayden Panettiere, "Heroes"

    Ah, young superheroes in love. The two began dating after working together on NBC's drama series. Status: Broken up.

  • Maggie Grace and Ian Somerhalder, "Lost"

    The on-screen step-siblings were rumored to have dated after leaving the Island. However, nothing has been confirmed. Status: Over, if they were ever even on.

  • Jennifer Morrison and Jesse Spencer, "House"

    Spencer proposed to Morrison over the holidays at the Eiffel Tower in 2006. The couple met in 2004 on their way to shoot the "House" pilot and kept their relationship a secret from their co-stars for months. In August 2007, the couple called off their engagement and eventually split. Status: Over.

  • Jessica Alba and Michael Weatherly, "Dark Angel"

    Alba and Weatherly began a three-year relationship after meeting on set of "Dark Angel." Though they did put a ring on it, their engagement ended and the two split in 2003. Status: Over.

  • Katherine Heigl and Jason Behr, "Roswell"

    Jason Behr dated his "Roswell" co-star -- who happened to play his on-screen sister -- Katherine Heigl and the pair was even rumored to be engaged. Sadly, their young love didn't last and they split in 2001. Status: Over.

  • Kelly Ripa and Mark Consuelos, "All My Children"

    These two on-screen lovebirds became real-life husband and wife after working together on the now-canceled ABC soap "All My Children." Somehow, they outlasted Pine Valley. Status: Married with three kids.

  • Kirk Cameron and Chelsea Noble, "Growing Pains"

    A few seasons into the late '80s/early '90s family sitcom "Growing Pains," Mike Seaver (Cameron) found the love of his life Kate Malone (Noble). And while the show was still on the air in 1991, the two born-again Christians wed. On the "Growing Pains" series finale in 1992, Mike proposed to Kate. When the cast reunited in 2000 for the made-for-TV "Growing Pains Movie," Mike and Kate continued to mirror Cameron and Noble's reality even further: They had adopted children from all corners of the world. Status: Married with six children, ranging in age from 5 to 12, four of whom were adopted.

  • Jason Segel and Linda Cardellini, "Freaks and Geeks"

    The two met on the gone-too-soon "Freaks and Geeks" and continued to date for a few years after. Rumor has it their breakup influenced some of Segel's "Forgetting Sarah Marshall." Status: Over.

  • Maureen McCormick and Barry Williams, "The Brady Bunch"

    Here's the story: These TV step-siblings had an on-again/off-again relationship while filming the show. Status: Over. McCormick has been married since 1985 and Williams is twice-divorced.

  • Michael C. Hall and Jennifer Carpenter, "Dexter"

    As foster siblings Dexter and Deb Morgan on the Showtime series, Carpenter and Hall spent a lot of time together. The two married in 2008, but it didn't last. Status: Divorced. Their marriage officially ended in 2011.

  • Nina Dobrev and Ian Somerhalder, "The Vampire Diaries"

    After months of speculation, it was officially confirmed in September 2011 that Ian Somerhalder and his "Vampire Diaries" co-star Nina Dobrev are dating. Now if only their characters Elena and Damon could get together... Status: Still together.

  • Penn Badgley and Blake Lively, "Gossip Girl"

    Just like their on-screen counterparts Serena van der Woodsen and Dan Humphrey, "Gossip Girl" co-stars Blake Lively and Penn Badgley ended their real-life romance in 2010, after getting together in 2007. Status: Over.

  • Lauren Graham and Peter Krause, "Parenthood"

    Playing on-screen siblings on the NBC critical darling didn't stop Graham and Krause from knocking boots. The two met years ago, but never acted on the attraction. Status: Still together.

  • Sophia Bush and Chad Michael Murray, "One Tree Hill"

    In 2003, Bush and Murray met on the set on The CW teen soap "One Tree Hill," which they starred on as Brooke Davis and Lucas Scott, respectively. The young lovebirds eventually married in 2005 after dating for two years. Unfortunately, just like their on screen relationship, Bush and Murray separated just five months after their wedding and ended their relationship. Status: Divorced.

  • Anna Paquin and Stephen Moyer, "True Blood"

    It was love at first bite for Sookie and Bill on "True Blood" and the same could be said for Moyer and Paquin, who began dating after shooting the first episode of the HBO vampire series. Status: Married.

  • Zac Efron and Vanessa Hudgens, "High School Musical"

    Efron and Hudgens started dating in 2007 when they were just teenagers co-starring in Disney's hit "High School Musical" TV movie franchise as high school sweethearts Troy and Gabriella. To the joy -- and dismay -- of teenage girls everywhere, the two finally called it quits in 2010. Status: Over -- but still friends.

  • Debra Messing and Will Chase, "Smash"

    While working on one of 2012's most-anticipated new shows, Messing and Chase apparently really hit it off ... so much so that the couple is reportedly head-over-heels for each other after just six weeks together. Messing announced she and her husband of 10 years Daniel Zelman separated in December. Status: Rumored to be together.

  • Behind the Scenes of "Smash"

Earlier on HuffPost: