Hart bumps it up at the What to Expect When You're Expecting premiere in L.A. Plus: Britney & Demi, Scarlett Johansson, Gerard Butler and more
Published: Tuesday May 15, 2012 | 05:00 PM EDT
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Men in Black 3 costars Will Smith and Josh Brolin yuck it up on the red carpet at the flick's Berlin premiere Monday.
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