Los rostros famosos de las gradas de Londres
A combination of images shows U.S. first lady Michelle Obama reacting while watching a men's preliminary round basketball match between the U.S. and France at the London 2012 Olympic Games July 29, 2012. REUTERS/Luke Macgregor (BRITAIN - Tags: SPORT BASKETBALL POLITICS OLYMPICS)
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