Actors Diego Luna and Sandra Oh sit on “The Jury” during a press conference at the 2008 Sundance Film Festival on Friday in Park City, Utah.

Diego, 28, and Sandra, 36, will join actress Marcia Gay Harden and directors Quentin Tarantino and Mary Harron to choose the dramatic competition grand jury prize. The award will be announced January 26 at the Park City Racquet Club.

In other movie news, Diego has joined the cast of Milk, a biopic will that tells San Francisco politician Harvey Milk’s story as the first openly gay elected official in America.

Sean Penn will be playing Milk and Luna will play Jack Lira, one of Milk’s supporters as well as his lover. Other cast members include: Josh Brolin, Emile Hirsch, James Franco and Victor Garber.

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Mexican actor Diego Luna throws up the peace sign on the red carpet at the Los Premios MTV Latin America 2007 (Latin American version of the Video Music Awards) on Thursday. The event was held at the Palacio De Los Deportes in Mexico City, Mexico.

Diego, 27, returns as the host for the third time. He co-hosted and hosted the awards in 2002 and 2003 respectively.

Mr. Luna and Mexican rock/rap band Molotov performed onstage during the ceremony

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Actors Adrian Grenier, Jesse Bradford, Diego Luna, Jimmy Fallon, Julia Stiles, and supermodel Petra Nemcova attend the opening night premiere of SOS at the 2007 Tribeca Film Festival on Wednesday in New York City.

SOS is the campaign behind the Live Earth global concert series on July 7, 2007. The mission of the SOS Short Films Program is to create a series of educational and compelling short films that highlight the problems of, and engage people with solutions for, the global climate crisis.

50+ pictures inside of aforementioned celebs… More Here! »