Here are the winners of the 82nd Oscar Awards (2010) held at the Kodak Theater in Hollywood, Los Angeles, California and was hosted by Steve Martin and Alec Baldwin:

Best Picture: The Hurt Locker
Best Director: Kathryn Bigelow (The Hurt Locker)
Best Actor: Jeff Bridges (Crazy Heart)
Best Actress: Sandra Bullock (The Blind Side)
Best Supporting Actor: Christoph Waltz (Inglorious Basterds)
Best Supporting Actress: Mo’Nique (Precious)
Best Animated Film: Up
Best Foreign Language Film: The Secret in Their Eyes (Argentina)
Best Original Screenplay: Mark Boal (The Hurt Locker)
Best Adapted Screenplay: Geoffrey Fletcher (Precious)
Best Documentary Feature: The Cove
Best Documentary Short: Music By Prudence
Best Live Action Short: The New Tenants
Best Animated Short: Logorama
Best Original Score: Michael Giacchino (Up
Best Original Song: “The Weary Kind” from Crazy Heart, Ryan Bingham and T-Bone Burnett
Best Sound Mixing: Paul N.J. Ottosson and Ray Beckett (The Hurt Locker)
Best Sound Editing: Paul N.J. Ottosson (The Hurt Locker)
Best Art Direction: Rick Carter, Robert Stromberg, Kim Sinclair (Avatar)
Best Cinematography: Mauro Fiore (Avatar)
Best Makeup: Star Trek
Best Costume Design: Sandy Powell (The Young Victoria)
Best Film Editing: Chris Innis and Bob Murawski (The Hurt Locker)
Best Visual Effects: Joe Letteri, Stephen Rosenbaum, Richard Baneham and Andrew R. Jones (Avatar)