Their performance at the London 2012 Olympics closing ceremony has been one of the most talked about gigs of the year.And the Spice Girls certainly didn’t disappoint as they took to the stage in front of an estimated one billion sports and music lovers worldwide.Storming on to the stage on top of five traditional black cabs which reflected their individual personalities, the fabulous five emerged to a rapturous applause as they performed their first smash hit single, Wannabe.It wasn’t long before the girls - Victoria Beckham, Geri Halliwell, Mel B, Mel C and Emma Bunton - broke out into an energetic dance routine. Daily Mail