See more from Britain's Got Talent at http://itv.com/talent

Stephen sets Simon the challenge of rating every BGT Judge over the past 10 years, leaving Amanda and David fuming with the results! But, who did Mr Nasty put at Number 1? Watch now to find out…

SUBSCRIBE: http://bit.ly/BGTsub
Facebook: http://www.facebook.com/BGT
Twitter: http://twitter.com/BGT