The Gossip guy and the rapper laugh it up while shooting a film in New York. Plus: Drew Barrymore, Lauren Conrad, Lindsay Lohan and more

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OPEN-DOOR POLICY

Sarah Jessica Parker keeps a low profile – while flaunting a chic hat – as she steps out Wednesday in New York City. The day before, the actress announced that she and husband Matthew Broderick are happily expecting twin girls via a surrogate.