Jennifer Lawrence, best actress winner for her role in "Silver Linings Playbook," poses with her Oscar backstage at the 85th Academy Awards in Hollywood, California, February 24, 2013. REUTERS/Mike ... more 

Jennifer Lawrence, best actress winner for her role in "Silver Linings Playbook," poses with her Oscar backstage at the 85th Academy Awards in Hollywood, California, February 24, 2013. REUTERS/Mike Blake less