Look out for the claws on these resident mean girls of reality TV
Kelly Bensimon and Bethenny Frankel, Real Housewives of New York
When Bensimon joined the cast of the Bravo hit, she and the 38-year-old chef did not get along. After Frankel criticized Bensimon -- who was arrested in March for assaulting her ex-boyfriend -- for refusing to help with a charity event, Bensimon told Frankel she was above her because "I won't put up with your antics and bulls--t... While you're busy talking, I'm busy doing things. I don't like you."