The red carpet for the 84th Annual Academy Awards is seen in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Mark Bridges (L), nominated for Best Costume Design of the film "The Artist" arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Nominee for Best Film Editing, Anne-Sophie Bion of the film "The Artist", arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Nominee for Best Art Direction, Robert Gould (R) of the film "The Artist" arrives on the red carpet for the 84th Annual Academy Awards at the Kodak Theater in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Chinese actress Li Bingbing arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Author Kaui Hart Hemmings arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Directors William Joyce and Brandon Oldenburg of 'The Fantastic Flying Books of Mr. Morris Lessmore' arrive on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Chinese actress Li Bingbing arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Wendi Deng Murdoch arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Jennifer Yuh Nelson (C), director of Kung Fu Panda 2, nominee for the Best Animated Feature Film, arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Director Paul Feig (R) arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Producer Jim Burke (L) of the film "The Descendants", nominee of the Best Picture, arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

Nominee for Best Makeup, Mark Coulier (R) of the film "The Iron Lady" arrives on the red carpet for the 84th Annual Academy Awards in Hollywood, California, the United States, Feb. 26, 2012. (Xinhua/Yang Lei)

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