Actor Matt Damon poses next to Julia Stiles at the premiere of "The Bourne Ultimatum" at the Arclight in Hollywood

Cast member Matt Damon (R) poses next to co-star Julia Stiles at the premiere of "The Bourne Ultimatum" at the Arclight in Hollywood, California, July 25, 2007. The movie opens in the U.S. August 3. REUTERS/Mario Anzuoni (UNITED STATES)