Mandatory Credit: Photo by Stewart Cook / Rex Features ( 1373167m )
Prince William and Catherine Duchess of Cambridge
Prince William and Catherine Duchess of Cambridge visit the UKTi trade convention in Beverly Hills, Los Angeles on their Royal Tour, California, America - 08 Jul 2011
Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend Variety's Venture Capital And New Media Summit at The Beverly Hilton hotel.