The American Hustle costars keep warm at the film's snow N.Y.C. premiere. Plus: Prince William, Katy Perry & more!

BRANCHING OUT

Well, she certainly is festive! Lady Gaga dresses herself up for the season on Sunday, sporting green hair and a Christmas tree topper while meeting fans in London.



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters