The King's Speech beats the other nine nominees to win the Oscar for the Best Film
Sandra Bullock presents Best Actor to Colin Firth for The King's Speech.
Natalie Portman is presented the Best Actress award by Jeff Bridges for her protrayal of a troubled ballerina in Black Swan
Tom Hooper wins The Best Director for The King's Speech by edging out strong contender David Fincher (The Social Network)
Best Film Editing picked up by The Social Network
Inception leading the Oscar race with four wins: Sound Editing, Sound Mixing, Cinematography and Visual Effects
Danish drama In a Better World wins the Best Foreign Language Film.
50-year-old Melissa Leo won her first Best Actress Oscar for her performance in The Fighter.
Toy Story 3 won in the Best Animated Feature category.