Los Angeles|Party Crasher

Last Night's Parties: Gwen Stefani, Bradley Cooper Attend An 'American Hustle' Screening, Neil Patrick Harris, Bella Thorne Serve Up Thanksgiving & More

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Costars Amy Adams, Bradley Cooper, and Jeremy Renner are joined by Gwen Stefani, Gavin Rossdale, and more for the American Hustle screening event presented by Pandora Jewelry and Moto X; Stevie Wonder, Billy Ray Cyrus, LeAnn Rimes, and many others ring in holiday season at the 82nd Annual Hollywood Christmas Parade; Neil Patrick Harris, Bella Thorne, and more volunteer at the LA Mission's Thanksgiving for the Homeless—catch up on the holiday weekend's top events in this edition of Last Night's Parties.

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