Star Tracks
Hamm gets his motor running on the L.A. set of Mad Men. Plus: Robert Pattinson, Nick Jonas, Ashton & Demi and more
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BOTTOMS UP
Has she created a new cocktail? Nicole "Snooki" Polizzi celebrates Cinco de Mayo the Jersey Shore way – big hat, tequila shot and extra-large margarita – in Miami on Wednesday.
