Factbox: List of key Oscar winners

Following is a list of winners in leading categories.

- BEST PICTURE "Argo"

- BEST ACTOR Daniel Day-Lewis, "Lincoln"

- BEST ACTRESS Jennifer Lawrence, "Silver Linings Playbook"

- BEST DIRECTOR Ang Lee, "Life of Pi"

- BEST SUPPORTING ACTOR Christoph Waltz, "Django Unchained"

- BEST SUPPORTING ACTRESS Anne Hathaway, "Les Miserables"

- BEST ADAPTED SCREENPLAY Chris Terrio, "Argo"

- BEST ORIGINAL SCREENPLAY Quentin Tarantino, "Django Unchained"

- BEST FOREIGN LANGUAGE FILM "Amour" Austria

- BEST ANIMATED FEATURE FILM "Brave"

- BEST DOCUMENTARY FEATURE "Searching for Sugar Man"

- BEST ORIGINAL SONG "Skyfall" from "Skyfall"

- BEST SCORE "Life of Pi"

- BEST COSTUMES "Anna Karenina"

- BEST CINEMATOGRAPHY "Life of Pi"

- BEST MAKEUP AND HAIRSTYLING "Les Miserables"

- BEST VISUAL EFFECTS "Life of Pi"

(Reporting By Jill Serjeant; Editing by Sandra Maler)