Beyonce 100 Single Ladies Flash-Dance Piccadilly Circus, London for Trident Unwrapped

Source: http://www.youtube.com/watch?v=OLj5zphusLw

Description:

100 Single Ladies stop traffic with Beyonce's famous leggy dance in Piccadilly Circus, to celebrate the
announcement by Trident of its free Beyonce gig in November. http://www.tridentunwrapped.co.uk