AnnaLynne McCord Tweets Topless Photo At Random Fan (PHOTO)

Is '90210' star AnnaLynne McCord really that starved for attention?

On Jan. 6, the 24-year-old actress tweeted a topless photo that exposed her nipple before replacing it with with a cropped version. McCord tweeted, "This is for you @meganraee You rock! Xxx A," along with the following photo:

We find it hard to believe celebrities could really be careless when it comes to "accidentally" tweeting nude photos of themselves, and it reminds us of another actress who used to star on the original series "Beverly Hills: 90210," Tori Spelling.

In November, Spelling's husband Dean McDermott "accidentally" tweeted a photo of his young son with his wife's bare breasts visible in the background and left it on his Lockerz account for at least 10 hours.

More celebs who overshare on Twitter:

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• Rihanna

  <a href="http://www.huffingtonpost.com/2012/04/17/rihanna-strips-down-singer-bares-all-skinny-dipping_n_1431327.html" target="_hplink">Rihanna released more than 150 snapshots</a> from her own personal collection, including a few of her skinny dipping.

• Kim Kardashian

  Kim Kardashian tweeted a sneak peek at the photo shoot she was doing on April 12.

• Alicia Silverstone

  Alicia Silverstone chews her son's food before spitting it directly into his mouth. #gross

• Courtney Stodden

  This is actually a good day. We've never seen Courtney in pants!

• Meghan McCain

  Meghan tweeted: "my 'spontaneous' night in is my Andy Warhol biography and takeout....I'm getting old"

• Dean McDermott

  Dean McDermott accidentally <a href="http://twitter.com/#!/deanracer" target="_hplink">tweeted a photo of his son</a>, while wife Tori Spelling was topless in the background.

• Kanye West

  Case in point.

• Courtney Stodden

  We've never been so offended by a day of the week.

• Miley Cyrus

  Miley Cyrus is far from naked here, but she managed to cause an Internet brouhaha late last month when her director, Adam Shankman, tweeted these snaps.

• Katy Perry

  Katy Perry posted a naked pic from the bathtub. Recovering from the flu, she tweeted an explanation of the pizza: "Why is it that after not eating for three days all I can think of is food...food is smiling at me...luring me with sexual seduction."

• Lenny Kravitz

  The bathtime fun continues. That's Lenny Kravitz and his bare rear end.

• Lindsay Lohan

  Lindsay Lohan tweeted this topless pic. "I'm THAT bored," she wrote.

• Demi Moore

  Ashton Kutcher snapped this picture of his wife Demi Moore and posted it on his Twitter feed when the pair were in the Caribbean for Bruce Willis' wedding.

• Lance Armstrong

  Lance tweeted this back in March, showing off his taped-up scar after he had surgery to fix his broken collarbone