Cameron, Ashton and Demi Team Up In Tokyo

Yesterday, the Japanese paparazzi got an eyeful of Ashton Kutcher and Cameron Diaz at the Imperial Hotel for the "What Happens In Vegas" press event. And today, the two co-stars were joined by Kutcher's wife Demi Moore at the big premiere.

Tokyo's Marunouchi My Plaza was the place to be earlier today (August 6), as a throng of Japanese fans converged to catch a glimpse of the American film stars.

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