At the stroke of midnight Jay-Z and Coldplay helped the Comopolitan Hotel in Las Vegas its grand opening on New Year. During Jay-Z band invited Chris Martin from Coldplay and musician John Mayer to the stage, as well as rapper Kanye West to play alongside him.
Jay-Z and his wife Beyonce sang a song "Forever Young" later the evening. At the event celebrity included Alex Rodriguez, Brandy, Taraji P. Henson, Selita Ebanks, Channing Tatum, Christmas Milian and more.
