Oh, how the mighty fell in 2012. Elisabetta Canalis segued from her two-year romance with George Clooney to a guy known for stapling his scrotum to his leg. In January, the Italian model prompted a million muttered "major downgrade" remarks when she stepped out with Steve-O. The relationship lasted only four months, done in by the reality star's efforts to stay clean. "If we went out with my friends, even the fact that a bottle of wine was on the table would be a stress," Canalis explained to an Italian magazine. "He is an open wound. He was in a fragile state, and I came into his life like a tractor."