Scotty T's presenting gig for MTV's Just Tattoo Of Us could be at risk after he was caught snorting a 'suspicious looking substance' during filming.
In a video obtained by the Mail Online, the ex-Geordie Shore favourite appears to snort the substance in front of a frosted-glass window.
The clip sees the reality TV star opening a bathroom window, quickly closing it and then crouching down to inhale the substance.
Scotty T - real name Scott Timlin - was also pictured flashing his penis at a female companion as the pair stood outside Leighton TV Studios, who is believed to be a contestant on the show.
Now it's being reported that MTV are having 'crisis talks' about Scott's future as Charlotte Crosby's co-host on the show after growing concerned about his wild antics.
According to The Sun, the former CBB winner's behaviour was already a worry to his bosses before he even started.
A source told the paper, “Bosses are terrified that he’ll get p*ssed and muck it all up.
“They’ve got him a flat to stay in, all-expenses paid.
“He’ll also have minders from the team checking up on him to make sure there are no wild parties, and that he turns up for the 12 hour filming days.”
Scott was brought in last month to replace Stephen Bear on the TV show, but he made no secret of his past before he started.
In his autobiography A Shore Thing, he discusses his previous experiences with drug use.
"I have dabbled occasionally," he writes.
"I’m not ashamed to admit that for a while I went a bit silly, and was up to all sorts, but at the time I thought it was mint.
"And when I was raving on MDMA I was on top of the world."
Both MTV and Scotty T are yet to comment.
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