Crystal Bowersox not only lost out at the "American Idol" finale Wednesday, she also lost her boyfriend, Tony Kusian, apparently due to her recent fame. Crystal also happens to have a son named Tony, from a previous relationship. Bowersox told Ryan Seacrest, "Big Tony ... went home. He wasn't cool with the lifestyle. I didn't break up with him. It was a mutual thing. It’s cool though, we’re both logical, grown adults. He’s a small town guy and that’s fine, but I’m a small town girl, but I want this. I want this more than anything, this career, this lifestyle. I didn’t think he was up for it. He didn’t think he was up for it. It’s just been crazy." [MSNBC]

It sucks when you have to break up with guys because you've gotten too famous -- I totally know how that goes. Whether it's leaving the old model for a new co-star or to "concentrate on their career," celebrities inevitably leave some angry exes in the dust. Keep reading for the alleged offenders.