Los rostros famosos de las gradas de Londres
Former Beatle Paul McCartney watches the athletics events during the London 2012 Olympic Games at the Olympic Stadium August 4, 2012. Also seen next to him is his daughter Stella McCartney (L) and wife Nancy Shevell (R). REUTERS/Kai Pfaffenbach (BRITAIN - Tags: OLYMPICS SPORT ATHLETICS ENTERTAINMENT)
Israeli model Bar Refaeli is seen in the stands during the women's 4x200m freestyle relay final swimming event at the London 2012 Olympic Games on August 1, 2012 in London. AFP PHOTO / MARTIN BUREAU
Microsoft chairman Bill Gates (C) attends the men's singles tennis semi-final match between Argentina's Juan Martin del Potro and Switzerland's Roger Federer at the All England Lawn Tennis Club during the London 2012 Olympic Games August 3, 2012. REUTERS/Stefan Wermuth (BRITAIN - Tags: OLYMPICS SPORT TENNIS BUSINESS)