Best of 2011

Over and Out! The Year's Biggest Breakups

From Ashton & Demi to Arnold & Maria, 2011 was the end of the road for these star couples

BRADLEY & RENÉE

"Empathy, humor, wit, self reliance and honesty," are just a few of the traits Renée Zellweger looks for in a man – and she seemed to have found them all in PEOPLE's Sexiest Man Alive Bradley Cooper. But after two low-key years of quietly dating, the Case 39 costar quietly went their separate ways in March.