Pictures Royalty Visit U.S. July 11, 2011 / 11:18 AM CDT / CBS News (credit: Kevork Djansezian/Getty Images) Fans Of The Duke and Duchess of Cambridge (credit: Kevork Djansezian/Getty Images) Prince William And David Beckham (credit: Matt Baron-Pool/Getty Images) The Duke and Duchess of Cambridge Attend A UKTI/VC/Variety Summit (credit: Lionel Hahn - WPA Pool/Getty Images) The Duke And Duchess Of Cambridge Attend A Polo Match (credit: John Shearer/Getty Images for Audi) The Duke And Duchess Of Cambridge Attend A Polo Match (credit: Alex Gallardo - Pool/Getty Images) The Duke and Duchess of Cambridge Attend A Polo Match (credit: Chris Jackson/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Kevork Djansezian/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Mark Large - Pool/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Kevork Djansezian/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Mark Large - Pool/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Mark Large - Pool/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Mark Large - Pool/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Brits To Watch Event (credit: Ian Jones - Pool/Getty Images) Reception To Mark Launch Of Tusk's US Patrons Circle (credit: Chris Jackson - Pool/Getty Images) Reception To Mark Launch Of Tusk's US Patrons Circle (credit: Chris Jackson/Getty Images) Reception To Mark Launch Of Tusk's US Patrons Circle (credit: Chris Jackson/Getty Images) The Duke And Duchess Of Cambridge Attend BAFTA Inner City Arts Event (credit: Alex Gallardo - Pool/Getty Images) The Duke And Duchess Of Cambridge Attend BAFTA Inner City Arts Event (credit: Alex Gallardo - Pool/Getty Images) The Duke And Duchess Of Cambridge Attend BAFTA Inner City Arts Event (credit: Alex Gallardo - Pool/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Inner City Arts Event (credit: Phil Noble - Pool/Getty Images) Prince William Plays With Clay (credit: MIKE NELSON/AFP/Getty Images) The Duke and Duchess of Cambridge Attend BAFTA Inner City Arts Event (credit: Phil Noble - Pool/Getty Images) Royal Job Fair (credit: ROBYN BECK/AFP/Getty Images) Royal Job Fair (credit: ROBYN BECK/AFP/Getty Images) The Duke And Duchess Of Cambridge Attend The Mission Serve Job Fair (credit: Arthur Edwards - Pool/Getty Images) The Duke and Duchess of Cambridge Depart Los Angeles (credit: Chris Jackson - Pool/Getty Images)