Singer Simon Le Bon from Duran Duran performs on stage at Hyde Park in London. REUTERS/Ki Price
Jennifer Carpenter speaks nest to co-star Michael C. Hall at a panel for 'Dexter' during the Television Critics Association summer press tour in Beverly Hills. REUTERS/Mario Anzuoni
Cast member and executive producer Kelsey Grammer participates in the Starz panel for 'Boss' during Television Critics Association press tour in Beverly Hills. REUTERS/Phil McCarten
Katy Perry poses during a photocall before the premiere of 'Katy Perry: Part of Me' in Rio de Janeiro, Brazil. REUTERS/Ricardo
Cast member Claire Danes reacts at a panel for 'Homeland' during the Television Critics Association press tour in Beverly Hills. REUTERS/Mario Anzuoni
US musician Bruce Springsteen performs at the Olympic stadium in Helsinki. REUTERS/Viena Kytojoki/Lehtikuva
Romola Garai (L) and Dominic West of the BBC America series 'The Hour' speak at the Television Critics Association press tour. REUTERS/Fred Prouser
Jeff Daniels, star of 'The Newsroom', glances down as he takes the stage during the Television Critics Association press tour. REUTERS/Fred Prouser
Actor Colin Farrell and his sister Claudine poses at the premiere of 'Total Recall' at the Grauman's Chinese theatre in Hollywood, California. REUTERS/Mario Anzuoni
Singer Pixie Lott performs at the men's gymnastics team final in the North Greenwich Arena during the London 2012 Olympic Games. REUTERS/Dylan Martinez
Cast members Rachel Weisz and Jeremy Renner attend the premiere of the film 'The Bourne Legacy' in New York. REUTERS/Eric Thayer
Actor John Travolta speaks during a news conference in Singapore. REUTERS/Tim Chong