A group of singing and dancing STRIPPERS took the Britain's Got Talent 2015 judges by surprise.
The act Forbidden Nights started off with just the one guy, Lewis, introducing himself the panel as "just a singer".
He began singing Marvin Gaye's Get It On before his microphone 'broke', requiring the assistance of backstage staff to help him out.
However the judges were caught off guard as it was revealed the 'staff' were actually part of the act as Lewis was joined on stage by four other guys.
A performance of Bruno Mars' Runaway and dance routine followed from the group and ended with all five guys in the pants before the panel.
Simon Cowell admitted: "You actually had me fooled. You're a very good actor."
Alesha Dixon told the boys: "I'll tell you what, that was so crafty and clever, it was brilliant."
David Walliams declared: "It's a yes!"
And Amanda Holden added: "It's a very big fat juicy yes from me!"
With four yeses, Forbidden Nights are into the next round along with the rest of the weekend's acts but will they make the cut and get through to the live shows?
We'll have to wait to find out with BGT continuing Saturday nights on ITV.
For now, you can watch the semi-naked audition in the video clip above!
Browse pictures of this weekend's Britain's Got Talent 2015 contestants below...