Britain's Got Talent judge David Walliams leaned in for a kiss with a contestant after a saucy performance.
During Saturday's Britain's Got Talent: The Champions, performer Tape Face ushered a smiling David onto the stage as part of his act and gave him a handful of props to wear.
He then started playing a romantic song to which the audience went wild before he walked slowly towards David.
The judge surprised BGT viewers at home when he made his move and puckered up for a kiss as they danced together.
Judge Simon Cowell was seen grinning at his performance before he was probed for his reaction by hosts Ant and Dec.
Simon gushed: "We met I think it was two or three years ago on America's Got Talent.
"I had no idea who you are - I've never heard you talk normally.
"You've become a total star in America, you've got your own Las Vegas show."
He continued: "This is so crazy and nuts, but every time I watch it I absolutely love you."
The audience gave Tape Face a standing ovation while judges Alesha Dixon and Amanda Holden also appeared to enjoy his act.
A flustered David admitted he was "one of those acts once seen, never forgotten".
Alesha, however, revealed she was confused over his performance.
She said: "I was a bit on the fence with it really - I didn't know if I was supposed to love it or hate it. It was very interesting."
Similarly, Amanda agreed with Alesha as to what the act was.
The mum-of-one said: "I'm kinda with Alesha - I don't know really what it was, but I couldn't stop watching it.
"I was very entertained by it, and I thought as a piece of entertainment it was fantastic."
Tape Face wore tape over his mouth and didn't speak, but the judges enjoyed his cheeky perfomance nevertheless.
