17/08/2011 12:19 BST | Updated 17/10/2011 10:12 BST

Sir Bobby Charlton Proves He's Still Got The Moves With A Spontaneous Burst Of Hip-Hop (VIDEO)

Sir Bobby Charlton's footballing knees were the joy of Manchester United for an era, not to mention the England team he helped to victory in 1966.

He proved there's still a lot of life in the famous legs, when he joined in with a group of street dancers at a publicity event for charity Urban Stars in Manchester on Tuesday.

Video courtesy of mancunianmatters.co.uk