Backstreet's back.

All five of the Backstreet Boys -- Nick Carter, Brian Littrell, AJ McLean, Kevin Richardson and Howie Dorough -- reunited on the "Good Morning America" summer concert stage on Friday and had some big announcements for fans, including a new album and a Backstreet Boys cruise.

"Well, 2013 is going to be a big year for us," BSB's Richardson said on "GMA." In 2006, Richardson quit the band after 13 years. But now the boys are back. "It's our 20th anniversary. We're in the studio right now working on an album. So we are gonna have that ready, hopefully, for the beginning of next year."

McLean interjected to make another special announcement to the crowd at Central Park: "Next year, just so you guys know, there will be a BSB cruise next year, in October, with all five."

Backstreet later reconfirmed the cruise on Twitter.

Did you hear that? There will be a BSB cruise - with ALL 5 BOYS in 2013!

A cruise!? Music cruises are not that uncommon. Big names stars like Tim McGraw, Kenny Chesney, KISS, Dave Matthews, Frankie Avalon and R. Kelly have taken to the high seas.

"The rise of the music cruise has been an unexpected bright spot," wrote the New York Times' Joe Levy in March. "It remains a surprise to many people that for somewhere in the neighborhood of $300 a day, you can vacation with your favorite rock stars for a few days, lie in the sun and eat as much as you want, but there is an ever-expanding roster of music cruises."

Fans love the experience.

"To interact with them at the pool or run into them at a midnight buffet after they had performed was just a great experience," a vacationer who saw Kenny Chesney perform on a cruise to the Caribbean told The Associated Press back in 2007. "It's the ultimate VIP ticket," Ray Waddell, who covers the concert industry for Billboard magazine, added. "Anyone with a dedicated, loyal fan base is fair game for this."

Now, the Backstreet Boys are trying their hand at a concert cruise in 2013 to mark their reunion and two decades as a band.

The band closed the "GMA" summer concert series right before Labor Day weekend and the official end of summer, marking a momentous moment for BSB, who formed in Orlando, Fla., 20 years ago.

"I'm a person that always follows my heart and follows my gut. My heart said, 'Nows the time,'" Richardson said Friday. "It just felt right. I feel inspired to make music again with these guys."

The Backstreet Boys are currently living together in London recording a new studio album together, Us Weekly reported in July. And, for them, it's just like old times.

"It's awesome, it really is," Carter said in an interview last month. "The vibe is fantastic. It's just been really organic. It's like never before. It's revitalized. We're living in a house together out here at the moment. We wake up, have breakfast together. We're not sick of each other at all!"

Want to know if your favorite pop act is reuniting in 2012? Check out the slideshow below.

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  • S Club 7

    S Club 7 -- a British pop group created by former Spice Girls manager Simon Fuller and consisting of members Tina Barrett, Paul Cattermole, Jon Lee, Bradley McIntosh, Jo O'Meara, Hannah Spearritt and Rachel Stevens -- rose to international fame in 2000, before splitting in 2003. In March 2012, it was announced that <a href="" target="_hplink">all original seven members would reunite for seven UK shows, with possibility of a two-album record deal.</a>

  • The Backstreet Boys

    Unlike almost all of the other 90s boy bands, the Backstreet Boys never really broke up -- although original member Kevin Richardson did quit in 2006. In 2011, the Backstreet Boys toured with New Kids on the Block, and BSB is planning to release a new album in 2012.

  • New Kids On The Block

    After reuniting in 2008, New Kids On The Block embarked on a highly successful reunion tour. Then in 2011, they joined The Backstreet Boys for the NKOTBSB tour and released a compilation album of the same name, featuring their hits "You Got It (The Right Stuff)" and "Hangin' Tough," and a new recording, "Don't Turn Out the Lights."

  • Take That

    Take That formed in 1990 and after a few No. 1 UK singles, the British boy band split in 1996. However, the group reunited in 2005 and have been touring and releasing new music ever since. The band's next album is expected to hit shelves in late 2012, and <a href="" target="_hplink">Take That is also in talks to open the London 2012 Olympic Games</a>.

  • Spice Girls

    After reuniting in 2007 for a Spice Girls reunion tour, the <a href="" target="_hplink">British girl power group may reunite again for Queen Elizabeth's upcoming Diamond Jubilee</a> in June. Scary, Baby, Sporty, Ginger and Posh may also don their platform boots for the London 2012 Olympic Games this summer.

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