Simpson performs at the Orange Bowl. Plus: Britney Spears, Penelope Cruz, Usher and more

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BOWL-ED OVER

Ashlee Simpson gives it her all during her halftime-show performance of "La La" at the Orange Bowl at Pro Player Stadium in Miami on Tuesday. Even though the crowd responded with boos after her voice gave out at the end of her song, Simpson's night improved: She got to meet Brad Pitt, who was in the house for the game, in which the USC Trojans beat the Oklahoma Sooners, 55-19.