LAS VEGAS, NV – DECEMBER 15: Marybeth Lamotte, Mayer Hawthorne, Leslie Unwin and CEO of The Cosmopolitan of Las Vegas John Unwin during the first throw of the dice at the opening of The Cosmopolitan Of Las Vegas on December 15, 2010 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage) *** Local Caption *** Marybeth LaMotte; Mayer Hawthorne; Leslie Unwin; John Unwin