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. (More midlife crisis stories.)