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

JESSE & KAT

After months of breakups and makeups, Kat Von D revealed the real reason behind her final split in September with Jesse James. "Today I encountered the 19th girl to add to the list of people Jesse cheated on me with during the last year," Von D wrote in a blog post on her Facebook page, going so far as to acknowledge that she deserves "a big fat 'I told you so.'"