DAVID Potts has showed off his incredible transformation ahead of his upcoming appearance on Celebrity Big Brother.
The Ibiza Weekender star shed three stone with a dramatic weight loss routine that he opened up about on Instagram.
He shared a before and after image celebrating how in shape he is since starting his new regime.
In the first one the TV personality posed in front of a mirror wearing a baggy black t-shirt.
In the second he rocked another black shirt, this time paired with a funky 80s shell windbreaker and raver sunglasses.
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David celebrated his achievement, writing: "Another stone bites the dust ???????? officially 3 stone down ahhhhh! Just another 7 to go ???? SLAY!
"For a few weeks I’ve been 2lbs off and it’s not been shifting, but it’s GONE! The journey continues huns ???????? BIG shoutout to @nuffieldhealth_bolton for providing amazing classes and even better instructors ????"
The reality show veteran went on to reveal his secret, saying: "For everyone wanting to know how I’ve done it.
"I’m no dietitian or PT, but I try and go to the gym 6 days a week and eat 1700 calories!
"Then one day I do zero exercise and eat whatever the F I want! It seems to be working for me."
David recently hinted at his upcoming appearance on CBB by posting a snap at the Big Brother studio, which he captioned: "Got my eye on you."
He has now been revealed as one of the cast members, and with his big personality, bosses are confident the straight-talking star will tell it like it is.
A source said: "David's great TV and doesn't hold back - he won't bite his tongue when it comes to giving his opinion in the house."