The Spice Girls reunited to perform on Victoria Beckham's birthday
Beckham posted a video of the Spice Girls performing Mel C, Emma Bunton, Geri Halliwell, Mel B and Victoria reunited on Saturday night at private club Oswald's in London to celebrate “Posh Spice”. They performed an impromptu performance of the group's 1997 hit Stop in front of a crowd…