9:59: George Clooney introduces the "In Memoriam" segment of the show. Ernest Borgnine is the first actor honored. Barbra Streisand gives a tribute to Marvin Hamlisch, singing "The Way We Were."
9:48 p.m.: Daniel Radcliffe and Kristin Stewart presented the award for best production design to "Lincoln."
MORE OSCARS: Red carpet pics | Winners | Red carpet highlights
9:35 p.m.: Adele performs her song from the Bond film "Skyfall."
9:31 p.m.: The Oscar for film editing, presented by Sandra Bullock, is given to William Goldenberg of "Argo." It's the first win for the movie.
9:23 p.m.: Anne Hathaway wins best supporting actress for her role in "Les Miserables." The award is presented by Christopher Plummer.
9:14 p.m.: Mark Wahlberg and Ted from "Ted" present the award for best sound mixing to "Les Miserables." There was a tie for best sound editing, as "Zero Dark Thirty" and "Skyfall." It is the first tie for an Oscar since 1995.
9:03 p.m.: John Travolta presents a montage to movie musicals, featuring Catherine Zeta-Jones and Chicagoan Jennifer Hudson, who gets a standing ovation for singing "And I Am Telling You I'm Not Going," from "Dreamgirls."
The entire cast of "Les Miserables," including Anne Hathaway, Hugh Jackman and Russell Crowe, sings "Suddenly" from the movie.
8:51 p.m.: Jennifer Garner and Jessica Chastain present the best foreign language film to "Amour."
8:43 p.m.: "Argo" director and star Ben Afflek gives the award for best documentary feature to "Searching For Sugar Man."
8:35 p.m.: Shawn Christensen wins best live action short film for "Curfew." The award for best documentary short subject goes to "Inocente."
8:25 p.m.: Halle Berry, a Bond girl herself in "Golden Eye," presents a montage celebrating the music of James Bond films. Shirley Bassey sings "Goldfinger" live.
8:19 p.m.: Jennifer Aniston and Channing Tatum give the award for best costume design to Jacqueline Durran for "Anna Karenina." The award for best makeup goes to Lisa Westcott and Julie Dartnell for "Les Miserables."
8:10 p.m.: Claudio Miranda wins best cinemtography for "Life of Pi." The movie also wins for best visual effects.
7:59 p.m.: Paul Rudd and Melissa McCarthy present the best animated feature film award, which goes to "Brave." Director Mark Andrews accepts the award wearing a kilt. John Kahrs wins best animated short film for "Paperman."
7:50 p.m.: Christoph Waltz wins the first award of the night, as best supporting actor for his role in "Django Unchained." The award is given by Octavia Spencer.
7:35 p.m.: The 85th Academy Awards are under way, with Seth MacFarlane as host. He announces that this year's Oscars will have a musical theme.
The show's first surprise is William Shatner as Captain Kirk from "Star Trek," telling MacFarlane he is doing a terrible job as host.
The first song of the night is MacFarlane singing a song called "We Saw Your Boobs."
MacFarlane then sings a rendition of the Frank Sinatra hit "The Way You Look Tonight" with Channing Tatum and Charlize Theron dancing.
He then sings "High Hopes" with Daniel Radcliffe and Joseph Gordon-Levitt.
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