Simon Cowell was left unimpressed by one Britain's Got Talent act on Saturday night despite the fact that the 'musician' was joined by Ant & Dec on stage.
MC Boy divided the panel with Simon hating the act, while David Walliams enjoyed it so much he got up onto the table to dance.
The comedian told the crowd: 'It’s just a great shame that Simon doesn’t appreciate great music.'
Jump around: MC Boy was joined on stage by Ant
& Dec and had all the judges bar Simon up on their feet with his
original song I Need You Tonight
That's enough!: MC Boy had barely begun before Simon pressed his buzzer and tried to call time on the act
Simon was the only one who seemed distinctly unimpressed and he pressed his buzzer just seconds into the track.
MC Boy's song proved so catchy that Ant and Dec couldn't help but join him on stage to sing along mid-way through the performance.
They love it: While Simon hated it the other judges loved the song
Wind up merchant: David was seen dancing in Simon's face before he climbed up on the table
When it came to the vote Simon said it was a no, while the girls both said yes to the unlikely hit performance.
David seemed to consider his decision and said: 'Do I agree with that grumpy man on the end?'
Showing off their moves: As the Britain's Got
Talent presenters copied MC Boy on stage, David was seen giving Simon a
lap dance on the judging table
He told Simon: 'Why would you let something like that slip through your fingers?'