4 Celebrity Midlife Crises

Celebrities are just like us: They get midlife crises, too. The Huffington Post rounds up a few who've had productive midlife crises (Tim Robbins wrote an album) and seven who've had decidedly less constructive ones:

• Johnny Depp: Broke up with longtime girlfriend Vanessa Paradis and hooked up with a 20-something (he's 50). Paradis even reportedly thinks this is Depp's midlife crisis, but Depp insists he had his midlife crisis back when he was 19 or 20.
• Demi Moore: Since divorcing Ashton Kutcher, she's gotten scary thin, ended up hospitalized, and has made a number of other questionable decisions. She's currently dating a 27-year-old (she's also 50).

• Kelsey Grammer: After 13 years of marriage, he left wife Camille and quickly married a flight attendant 26 years his junior. He also reportedly got Wife No. 4's name tattooed on his hip.
• Madonna: Since divorcing Guy Ritchie, she's dated quite a few much-younger backup dancers, and has been pretty racy in both her outfits and her performances. (Oh, and there was this, too.)

Click for the complete list. (Read more midlife crisis stories.)