Tonight's show will see Elliott Wright, Tommy Mallet, James Lock, Lewis Bloor, Tom Pearce and James Bennewith going all Full Monty in a performance taught to them by co-star Dan Osborne.
There have since been plenty of preview pics circulating of the raunchy routine, including on the lads' Instagram pages, but it seems the they were too hot for the picture website to handle!
Elliott has taken to Twitter to complain that a photo he posted from the routine has been deleted from the site, writing: "So Instagram deleted my pic for being indecent! Come on it's for charity!"
Luckily, there will be no such censoring when the show airs the Full Monty performance tonight. Swit swoo!
The boys are taking to the stage as part of an evening of entertainment organised by their TOWIE co-star Bobby Norris, who is raising funds for the charity Anthony Nolan following his mother's leukaemia diagnosis earlier this year.
TOWIE airs its current series finale tonight at 10pm on ITVBe.
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