I’m A Celebrity stars Jack Osbourne and Kelly Brook have been in the spotlight for years. But with the pair among the 10 famous faces thrown into the ITV jungle this week, viewers have been busy Googling what the 2025 cast used to look like.
From monumental weight-loss journeys to modelling careers and brain tumour survival, the 2025 jungle family have had a lot going on since they first emerged under the public spotlight.
So what are the biggest transformations within the current I’m A Celebrity crop?
I’m A Celebrity star Jack Osbourne’s weight loss
Son of the late great Ozzy Osbourne and wife Sharon, reality personality Jack shed a tonne of weight back in 2005.
The 40-year-old campmate aimed to nimble up for a rock-climbing trip he was shooting for Adrenaline Junkie; ultimately losing between 50 and 70lb thanks in part to Muay Thai training. He subsequently adopted a more fitness-conscious lifestyle.
Jack once told The Mirror of his Thai detox: “That was one of the most miserable weeks of my life. It was hot, sticky and boring. I had a tube up my [bleep] twice a day and five litres of coffee was poured in. It wasn’t painful but the pressure was uncomfortable.
“People don’t recognise me anymore,” Jack also revealed. “I’ve been able to lead a normal life for the first time in years. I feel really good, but I’ve never felt as physically tired.”
He got diagnosed with multiple sclerosis in 2012 and so continued to prioritise his health.
Ruby Wax’s non-surgical look
Despite fan speculation following her I’m A Celebrity entrance, cast member Ruby hasn’t undergone any major plastic surgery transformations. She’s evangelised about using La Prairie cream instead and has been vague about having “tiny bits” of work done.
The 72-year-old comic did dip in and out of skin-tightening Botox procedures, but the discovery of this skincare product changed the game for her.
La Prairie, although costly, is said to eradicate wrinkles and illuminate the skin. She told The Guardian in 2010: “’”
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