Reality Catfight: Bethenny Frankel Disses Rachel Zoe

After watching an episode of the Rachel Zoe Project on Monday, "Real Housewife" Bethenny Frankel tweeted of her old friend, "Wondering if I'm the only one who can't get over the self-important nonsense that is Rachel Zoe. Wow," the New York Daily News reports. Zoe shot back that Frankel is "inappropriate and clearly desperate for some attention" and added "U really r insane!."

Other choice bits from Frankel: "Dying over this show. If I stick on a lampshade with a moo moo and a pair of bananas hoop earrings, rz may just D I E. What a bunch of BS!" And Zoe: "Unclear y Bethenny has declared war ... never been anything but kind 2 her & clearly she enjoys being as vicious as they say." (More Rachel Zoe stories.)