Chris Brown wouldn't talk about Rihanna -- but he didn't mind bringing up Kim K's big phat ass.
Also in L.A.: Katie Price and a blond Peter Andre barely covered up a crotch shot, James Marsters shot down any future for a Spike spin-off flick, M-Rod took her new hybrid for a drive and Urkel tried to hide in a camouflage lined jacked.
In NY: Sting was asked about Roxanne, "Gossip Girl" bitch Leighton Meester signed for fans and Renee Zelwegger ran past paps as fast as possible.
Chris Brown Wants a Piece of Kim K's Booty
4/26/2008 2:09 AM PDT BY TMZ STAFF
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