Look out for the claws on these resident mean girls of reality TV
Gretchen Rossi and Tamra Barney, Real Housewives of Orange County
Barney accused Rossi of cheating on her late fiance Jeff -- he recently died of cancer -- and that they had a "relationship of convenience" in which Rossi dated a man named Jay. During a reunion show, she denied Barney's story and said Jay was just an ex. Rossi -- who also did some heavy flirting with Barney's son -- added, "Do you really hate me that much that you need to say the most ludicrous thing I've ever heard?"
Credit: Bravo Photo: Denis Poroy; Bravo Photo: Evans Vestal Ward