Mischa mouths off.

Doesn’t look like Paris Hilton will be dropping by The OC for another visit this season. Despite a lightning-fast guest spot on season two, the heiress is having a war of the words with show star Mischa Barton. The field of battle? Paris’s knack for ostensibly stealing other people’s boyfriends, particularly ironic given her OC character was trying to do just that.

The newest rivalry is said to have begun when Mischa hooked up with scary-looking Cisco Adler, lead singer of otherwise-unknown band Whitestarr and ex-boyfriend of Paris pal Kimberly Stewart. The Daily Mirror quoted Mischa saying that Paris “seems to hate everyone around her age who is more successful…She does steal people’s boyfriends!” Mischa’s representatives later claimed her statement was in jest and not meant to be taken seriously.

But Paris is burning and, through Elliot Mintz, her own representative, told People Magazine, “I don't even know the girl. I could care less. It seems like she is the one who is trying to stir up a rivalry. I have never said a word about her in my life. But she seems to be spending a lot of time thinking about me." Welcome to the OC, b*&#*h.