2011 was a year for some pretty big splits in the land of LaLa. While splits happen all the time in Hollywood, there were a few breakups that were a bit shocking to us, like that of Demi Moore and Ashton Kutcher. And then there were the short-lived (probably staged) relationships like a certain reality television star and her NBA basketball player beau. Try guessing THAT one.
Check out our list of the 10 Biggest Celebrity Breakups of 2011 below.