The 2010 Oscar goes to

Best Picture Winner

'The Hurt Locker'

Best Director Winner

Kathryn Bigelow
'The Hurt Locker'

Best Actor Winner

Jeff Bridges
'Crazy Heart'

Best Actress Winner

Sandra Bullock
'The Blind Side'

Best Supporting Actor Winner

Christoph Waltz
'Inglourious Basterds'

Best Supporting Actress Winner

Mo'nique
'Precious'

Best Animated Feature Film Winner

'Up'

Best Original Screenplay Winner

Mark Boal
'The Hurt Locker'

Best Adapted Screenplay Winner

Geoffrey Fletcher
'Precious'

Best Foreign Language Film Winner

'El Secreto de Sus Ojos'
Argentina

Best Original Score Winner

'Up'
Michael Giacchino

Best Original Song Winner

'The Weary Kind (Theme from Crazy Heart)' from 'Crazy Heart'
Music and Lyric by Ryan Bingham and T Bone Burnett

Best Documentary Feature Winner

'The Cove'

Best Documentary (Short Subject)Winner

'Music by Prudence'
Roger Ross Williams and Elinor Burkett

Best Short Film (Live Action) Winner

'The New Tenants'
Joachim Back and Tivi Magnusson

Best Short Film (Animated) Winner

'Logorama'
Nicolas Schmerkin

Best Art Direction Winner

'Avatar'
Art Direction: Rick Carter and Robert Stromberg; Set Decoration: Kim Sinclair

Best Cinematography Winner

'Avatar'
Mauro Fiore

Best Costume Design Winner

'The Young Victoria'
Sandy Powell

Best Makeup Winner

'Star Trek'
Barney Burman, Mindy Hall and Joel Harlow

Best Film Editing Winner

'The Hurt Locker'
Bob Murawski and Chris Innis

Best Visual Effects Winner

'Avatar'
Joe Letteri, Stephen Rosenbaum, Richard Baneham and Andrew R. Jones

Best Sound Editing Winner

'The Hurt Locker'
Paul N.J. Ottosson

Best Sound Mixing Winner

'The Hurt Locker'
Paul N.J. Ottosson and Ray Beckett