Olympics closing ceremony

The Olympic flame burns in the Olympic Stadium before the start of the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Martin Meissner)

LONDON, ENGLAND - AUGUST 12: Roger Daltrey of The Who perform during the Closing Ceremony on Day 16 of the London 2012 Olympic Games at Olympic Stadium on August 12, 2012 in London, England. (Photo by Jeff J Mitchell/Getty Images)

Emeli Sande during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Charlie Riedel)

Pet Shop Boys perform during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Percussion group "Stomp" perform during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Singer George Michael performs during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

British singer George Michael performs during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Men's marathon gold medallist Stephen Kiprotich of Uganda marches into closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

A video of musician John Lennon singing his song "Imagine" is seen on the screen during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Flagbearers of participating nations take part in the athletes' march during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

British singer Annie Lennox performs at the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

British DJ Fatboy Slim performs during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Singer Jessie J performs during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

The Spice Girls perform during the closing ceremony of the London 2012 Olympic Games at the Olympic stadium. Photo: Reuters

British pop group The Spice Girls perform beside a London taxi during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Oasis performs at the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Geri Haliwell of British pop group The Spice Girls performs on the top of a London taxi during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Victoria Beckham of British pop group The Spice Girls performs on the top of a London taxi during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Victoria Beckham performs with The Spice Girls during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

A flag bearer holds the Olympic flag next to the Olympic Torch during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

The Spice Girls perform during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

An overview of the Olympic Stadium and the Olympic flame during the closing ceremony of the London 2012 Olympic Games. Photo: Reuters

The last Olympic flames slowly extinguish during the closing ceremony of the London 2012 Olympic Games at the Olympic stadium. Photo: Reuters

Fireworks during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium,. Photo: Reuters

Britain's Prince Harry (L) and Dutchess of Cambridge Kate Middleton (R) applaud as they view the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

A performer takes part in a tribute to Brazil, next site of the summer games, during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

British prima ballerina Darcey Bussell performs during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Fireworks explode during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

People cheer as they watch the fireworks show at the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

This year's Guy Fawkes celebrations left Durban relatively unscathed, with no firework-related injuries reported. File photo: Reuters

A general view of the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Performers pose after the end of closing ceremony of the London 2012 Olympic Games at the Olympic stadium. Photo: Reuters

A performer watches the fireworks show at the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Singer Ray Davies (2nd-L) performs in the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Dignitaries including Britain's Prince Harry, Dutchess of Cambridge Kate Middleton and British Prime Minister David Cameron watch the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

A stuntman is shot out of a cannon during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters

Member of Madness Lee Thompson plays a saxophone during the closing ceremony of the London 2012 Olympic Games at the Olympic Stadium. Photo: Reuters