I'm A Celeb's Kelly Brook branded a 'bully' by Jack Osbourne's sister
Kelly Brook branded a 'bully' by Jack Osbourne's sister

The first major feud of the I'm A Celebrity 2025 season has erupted, with Kelly Brook finding herself at the centre of a social media storm after an awkward campfire incident involving fellow contestant Jack Osbourne.

The Eel Incident That Sparked the Feud

The drama unfolded during a camp task when an eel needed to be prepared. Kelly Brook was attempting to fillet the creature but was visibly struggling, gagging at its gruesome appearance. Fellow campmate Jack Osbourne, nicknamed Captain Jack, stepped in to take over the task after Kelly agreed to his offer of help.

However, the story took a different turn when Kelly spoke in the Bush Telegraph, implying that Jack had been overly eager. 'I saw Jack's eyes light up, like it was like Christmas to Jack,' she claimed. 'He was coming over and like elbowing me out of the way to get to this fish like a caveman.'

Fan and Family Backlash

Viewers were quick to notice the discrepancy between the filmed interaction and Kelly's account. One fan on TikTok pointed out, 'Kelly Brook caught lying... she knows there are cameras there right?' Another described the scene as 'really awkward' and noted Kelly's 'REALLY weird' vibe with Jack.

The criticism didn't stop with fans. Jack Osbourne's sister, Kelly Osbourne, watching from home, launched a fierce defence of her brother on her Instagram Stories on 21st November 2025. She did not hold back, stating: 'Kelly Brook… I don’t think I like you. 'Elbowing out of the way to get to the fish'. You’re so performative, with all the gagging and the over dramatics. You bring out my big sister vibes where I want to attack you because I feel like you’re a bit of a bully.'

A Sibling Bond Strengthened

This protective instinct highlights the strong bond between the Osbourne siblings, whose famously turbulent relationship was once the focus of their reality show, The Osbournes. Kelly Osbourne's Instagram even features a highlight reel dedicated to Jack titled 'I love my bro', signalling how their relationship has matured and strengthened over the years.

This campfire clash has undoubtedly set the stage for more tension in the jungle, proving that even the simplest tasks can ignite the biggest dramas on I'm A Celebrity.