The World Premier of What Happens in Las Vegas came out on Friday. As usual all the big stars came out like Carrot Top, Umm the short guy...oh and you can't forget that butt hurt dude from American Idol. Everyone came out to celebrate Cameron Diaz and Ashton Kutcher's new movie about getting hitched in Las Vegas. It was a difficult role for both Kutcher and Diaz. You know with them hooking up with people way older or younger then them. Yep a real stretch...no comment.

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