Winner : The Hurt Locker
Catagory : Best Actor
Winner : Jeff Bridges – Crazy Heart as Otis "Bad" Blake
Graceful: Kate Winslet, who last year won best actress, presented Bridges with his award
Catagory : Best Supporting Actor
Winner : Christoph Waltz – Inglourious Basterds as Col. Hans Landa
Catagory : Best Actress
Winner : Sandra Bullock – The Blind Side as Leigh Anne Tuohy
Catagory : Best Supporting Actress
Winner : Mo'Nique – Precious: Based on the Novel "Push" by Sapphire as Mary Lee Johnston
Catagory : Best Director
Winner : Kathryn Bigelow – The Hurt Locke
Catagory : Best Original Screenplay
Winner : The Hurt Locker – Mark Boal
Catagory : Best Adapted Screenplay
Winner : Precious: Based on the Novel "Push" by Sapphire – Geoffrey Fletcher from Push by Sapphir
Catagory : Best Animated Feature
Winner : Up – Pete Docter
Catagory : Best Foreign Language Film
Winner : El Secreto de Sus Ojos (Argentina) in Spanish – Juan José Campanella
Making history: Kathryn Bigelow's Iraq war drama film The Hurt Locker won six Oscars. She is the first woman to win an Academy Award for best director, seen on stage last night at the 82nd Academy Awards
Making history: Kathryn poses with one of her Oscars in from of teams of photographers
Delighted: Screenwriter Mark Boal (left) and producer Greg Shapiro backstage with five of the six awards the movie raked in
Feeling blue: Ben Stiller dressed up as a member of the Na'vi tribe from the film Avatar to present the award for best make-award which went to Mindy Hall of Star Trek
Flashbulb frenzy: Sandra Bullock arrives at the ceremony in her stunning floor-length gown
Escorted: Best actor nominee Morgan Freeman still had his left arm in a gloved support following a recent car accident, pictured with Invictus producer Lori McCreary (left) and his daughter Morgana Freeman
Good friends really: Bullock beat British competitor Helen Mirren to win the best actress award, while fellow Brit Colin Firth, seen with wife Livia Giuggioli, also lost out on the best actor award to Bridges
On-stage appearance: British star Carey Mulligan failed to win best actress for An Education, seen earlier in the night with Avatar actress Zoe Saldana presenting the gong for best short film
Hosts: Steve Martin (left) and Alec Baldwin presented the show, seen here surrounded by scantily-clad women
Grand: The best actor and best actress nominees line up inside the venue at the Kodak Theatre in Los Angeles
Showbiz event of the year: A view down the street outside the plush venue
Dressed in their finest: VIPs outside under a canopy on the red carpet ahead of the glitzy do
