Check out the picture highlights of Thursday night's AH-mazing Full Monty show in the gallery below...

Stay calm everyone, but some of the celeb world’s buffest men – including McFly hunk Harry Judd – transformed into strippers on Thursday evening and we all got front row seats.

Yup! There was a load of bare torsos all in the name of a good cause, as Harry lead a group of male stars preparing themselves to strip COMPLETELY naked on stage for ITV’s new show, The Real Full Monty.

Marking the 20th anniversary of 90s classic The Full Monty, the one-off programme was made to raise awareness of cancer risks for men and demonstrate the importance of getting regular checks.

Read: All the Latest TV news

But it’s not just Strictly Come Dancing champ, Harry Judd daring-to-bare, as TOWIE star Elliott Wright, Emmerdale actor Matthew Wolfenden, Olympian Mark Foster, presenter Alexander Armstrong AND ballet pro Wayne Sleep also took to the stage.

Are the stars going to bare all for a good cause? (ITV)

Phew, that’s a lot of men…

And if you didn’t manage to catch it, the famous stars REALLY got into their striptease after initially looking a little bit terrified about getting naked on national television.

More: WATCH: The moment Holly Willoughby almost WET herself live on This Morning

‘The Full Monty means The Full Monty,’ says Diversity dancer Ashley Banjo, before adding: ‘You’re standing on the stage in front of 2000 people stark naked.’

And we don’t blame the boys for their stunned silences and stern ‘nos’ as we’d probably react in the EXACT same way…

But after a bit of persuading, the lads seem more than up for it as Harry says: ‘We are doing something that none of us has ever done before,’ and Pointless star Alexander asks the rest of the boys: ‘Are we gonna have the courage to whip the hat away?’

Movember, Cancer Research, Everyman and Prostate Cancer UK all supported the show which aired on June 15ths at 8:30pm.

Watch the trailer below, and check out the FULL gallery of pics above…