David Walliams is his usual cheeky self of tonight's episode of Britain's Got Talent.
The comedian judge gets himself in a flutter when all-male dance crew The Glambassadors take to the stage.
The group are dressed in very revealing black and white outfits to which 41-year-old David reacts: "I love it already!"
The men then dance a routine to fellow judge Alesha Dixon's song The Boy Does Nothing.
David jokingly criticises one of the performers, telling him: “[It was] distracting seeing your nipples throughout the whole thing I have to say, there was a part of me that wanted to tweak them.”
Not one to stay in his chair, David then sneaks backstage to get that tweak after all.
What you won't see on the show is David wading in on the troupe's chat with hosts Ant and Dec to cop a feel of one of the men's chest.
He interrupts to say: “I just needed to do something, I was quite distracted whilst I was watching the performance.”
He then pinches the performers nipples.
Afterwards Ant asks a satisfied David: "Happy now?"
The Geordie presenters then get involved in the action and start tweaking David - and he looks perfectly happy to be part of the joke!
David's silly behaviour may have to stop now he's a dad to a little boy.
Amanda Holden appears on tonight's Chatty Man and talks about the comedian's new baby with wife Lara Stone.
The BGT judge speculates to Alan Carr that the baby could even belong to Simon Cowell, David's "man-crush".
She said: "I said he looks more like Simon. They're going to make brilliant dads. I think they put it all in a test tube, gave it a little shake and Lara took it."
We're pretty sure Lara would disagree with the apparent likeness...