Pitt and Jolie step out for a screening of Changeling in the British capital. Plus: Kate Hudson, Justin Timberlake, Miley Cyrus and more

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KINGS OF THE CARPET

Hear them roar! Chris Rock shares the red carpet with Alex the lion at the Sydney, Australia, premiere of Madagascar: Escape 2 Africa on Monday. The comedian voices the role of the zebra Marty to Ben Stiller's Alex in the animated sequel.