The cuddly pair touch down in L.A. after a trip to London. Plus: Brad & Angelina's family outing, Britney & Paris and more

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GIRLS WANNA HAVE FUN

Britney Spears, who's been working on her new album in Sin City, finds time for some frolicking with new pal Paris Hilton on Saturday. The newly single Spears did some high-stakes gambling and went on a spree to Ceasars Palace's Forum Shops.