The Ballon d'Or is the most prestigious individual prize in world football, awarded to the best player on the planet every year.
Since Stanley Matthews picked up the first award in 1956, only 10 players have won the prize on more than one occasion.
Liverpool legend Kevin Keegan is one of those, winning it in 1978 and 1979 while at Hamburg, and today he celebrates his 71st birthday.
That gives us the perfect chance to test whether you can name who else joins Keegan in the exclusive club of multiple Ballon d'Or winners.
