Mick Jagger, right and Keith Richards, left, and Charlie Watts behind, of The Rolling Stones perform at the O2 arena in east London, Sunday, Nov. 25, 2012. The band are playing four gigs to celebrate their 50th anniversary, including two shows at London’s O2 and two more in New York. (Invision via Associated Press)
Mick Jagger, right and Keith Richards, left, and Charlie Watts behind, of The Rolling Stones perform at the O2 arena in east London, Sunday, Nov. 25, 2012. The band are playing four gigs to celebrate their 50th anniversary, including two shows at London’s O2 and two more in New York. (Invision via Associated Press)
Mick Jagger (second from left), Keith Richards (second from right), Ronnie Wood (left) and Charlie Watts of the Rolling Stones perform at the O2 Arena in east London on Sunday, Nov. 25, 2012, in celebration of the band's 50th anniversary. (Joel Ryan/Invision/AP)
Mick Jagger (second from left), Keith Richards (second from right), Ronnie Wood (left) and Charlie Watts of the Rolling Stones perform at the O2 Arena in east London on Sunday, Nov. 25, 2012, in celebration of the band's 50th anniversary. (Joel Ryan/Invision/AP)
Novak Djokovic plays a return to Juan Martin Del Potro during their ATP World Tour Finals singles semifinal match on Nov. 11, 2012, at the O2 Arena in London. (Associated Press)
Novak Djokovic plays a return to Juan Martin Del Potro during their ATP World Tour Finals singles semifinal match on Nov. 11, 2012, at the O2 Arena in London. (Associated Press)
Novak Djokovic of Serbia reacts to a game win against Andy Murray of Britain during their ATP World Tour Finals singles tennis match at the O2 Arena in London, Wednesday, Nov. 7, 2012. (AP Photo/Sang Tan)
Novak Djokovic of Serbia reacts to a game win against Andy Murray of Britain during their ATP World Tour Finals singles tennis match at the O2 Arena in London, Wednesday, Nov. 7, 2012. (AP Photo/Sang Tan)
Singer-songwriter Adele arrives for the Brit Awards 2012 at the O2 Arena in London on Tuesday, Feb. 21, 2012. (Associated Press)
