12 Famous People You Didn't Know Hated Each Other
With great fame comes great responsibility ... to step up your pettiness.
Humans can be pretty petty to each other. But you would think that, with a sudden increase of wealth and fame, some people would find that type of behavior beneath.
But, yeah, no -- celebrities aren't above being petty. They're just ridiculously petty to people on their level. For example ...