Natalie Portman and other winners of the 83rd Academy Awards
Actress Natalie Portman (R), winner of the award for Best Actress in a Leading Role for 'Black Swan', poses in the press room during the 83rd Annual Academy Awards held at the Kodak Theatre on February 27, 2011 in Hollywood, California. Photo Credit: Zimbio . The leading lady of the silver screen Natalie Portman won the Oscar for Best Actress to add to the Golden Globe Award for Best Actress in a Motion Picture – Drama, the Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Leading Role, the BAFTA Award for Best Actress for her classic performance as "Nina Sayers" in Black Swan . "I want to thank my parents ... for giving me my life," she said with a smile. "And for giving me the opportunity to work." Actor in a Leading Role Colin Firth in “The King's Speech” Actor in a Supporting Role Christian Bale in “The Fighter” Actress in a Leading Role Natalie Portman in “Black Swan” Actress in a Supporting Role Melis...