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

ALEXANDER & KATE

After meeting on the Louisiana set of 2011 thriller Straw Dogs two years earlier, Alexander Skarsgard and Kate Bosworth looked like a perfect match, cozying up at Coachella and even visiting the True Blood actor's native Sweden together. "He's a wonderful, wonderful man. I adore him," Bosworth told PEOPLE. But by August, reports of a split were confirmed when Bosworth stepped out with a new guy, director Michael Polish.