YouTube sensation Trisha Paytas quit the show last week following several breakdowns during her 11 days in the house.
Now on the outside Trisha, 29, has wasted no time in admitting what she really thinks of her former housemates in a series of shocking tweets.
And in one new tweet, which she has now deleted from her account, Trisha accused the housemates of “sharing drugs” inside the house.
She wrote to her 353K followers: “The vileness that came from these housemates’ mouths that they didn’t air would shock you.
“The drug sharing in the house would shock you.”
The vlogger didn’t reveal any more information and quickly deleted the tweet after sharing it to social media.
A Big Brother spokeswoman told Entertainment Daily: “Big Brother constantly monitors housemates and their behaviour.”
They explained that drug sharing is prohibited within the Celebrity Big Brother house.
Following her departure from the show Trisha was quick to slam the Channel 5 series and her fellow housemates in a series of furious messages.
Tweeting as she left the house Trisha said: “IM FREEEEEE!!!!!!!! WORST EXPERIENCE OF MY LIFE.
“Everyone in the #cbb house is fake. They asked if I wanted to say goodbye and my answer was HELL NO. See you never.”
She continued: “Honestly, I’ve never met more horrible people then the ones in that #CBB house, they all just desperately want a career again.”
This isn’t the first time the subject of housemates using drugs has been brought up in the house.
Former Girls Aloud singer Sarah Harding ended up in a vicious spat with former Hollyoaks’ star Paul Danan after she told her fellow housemates that he had been taking pills.
The incident started after Real Housewives star Brandi Glanville asked Danan how he was doing.
Looking agitated as he danced on the spot, the actor replied: “I’m just trying to get through the non-alcohol thing.”
At that point, Brandi dropped the bombshell that Harding had been spreading goss about him taking a pill.
And it wouldn’t be an understatement to say that he went ballistic.
Storming outside to confront Sarah, who was enjoying a cigarette with other guests, Dangerous Danan launched into a tirade at the singer.
“Sarah, what are you saying?” he fumed at the shocked-looking singer. “Don’t you ever say that [expletive]!”
Harding told her aggressor to “calm down”, but he wasn’t finished yet.
“No, I’m not going to [expletive] calm down!” he raged, telling Sarah that the “pill” in question had in fact been a paracetamol.
“I’m the one that’s clean and sober – what the [expletive] are you doing?”
Paul later visited the Diary Room, where he apologised for his outburst.
Sarah, 35, and Paul, 39, has both been at the centre of multiple rows in the house.
Both stars have clashed with reality star Jemma Lucy in VERY heated arguments.
Paul came to blows with Jemma earlier this week after she mentioned his son in a row.
Jemma shouted: “What are you going to do?”
To which Paul leapt out of his hammock and hit back at the star. He said: “Are you going to talk about my son?”
Ex On The Beach star Jemma responded: “Well grow up then!”
And her comments definitely hit a nerve with Paul as he launched into a rant at Jemma.
He screamed: “Grow up? You’re the one coming out here making it a playground. You’re causing playground rows.”
Paul continued: “Look at the state of you,” before walking inside.
And Jemma wasn’t going to give up so easily. She said: “Look at the state of you mate. Sort your head out.”
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Paul then rushed back outside to continue the confrontation before being restrained by fellow housemate Sandi Bogle.
He shouted: “Go drink your [expletive] drink. You [expletive].”
As he started to walk away, again, Jemma shouted: “At least I can handle it.”
Celebrity Big Brother continues tonight at 8:30pm on Channel 5.