Celebs Overshare on Twitter

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

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.

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."

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

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

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

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.