Amanda Holden Fuming Over SiCo Les Dennis Quip
Britain's Got Talent judge upset over joke about failed marriage...
Unfortunately, SiCo was also treated to a dance by David himself.
The source explained: "Simon had loved the act so David decided he should go up on stage for an extra dance.
"A reluctant Simon sat down and enjoyed some of the lady's moves - until David decided to join in."
Still, at least Mr Nasty has given a 'yes' to some of the acts - he axed the first 10 people to audition on the very first day.