CAROL Vorderman faces a horrifying underwater challenge – hampered by her award-winning posterior.
The former Countdown host, 62, scooped the Rear of the Year gong in 2020.
But on tonight’s episode, she moans it is holding her back in the latest I’m A Celebrity…South Africa trial.
Carol takes on Tanks of Torment, which sees her dive into water tanks filled with snakes and crocs while camp pal Fatima Whitbread cranked a handle to raise the doors.
Fatima says: “We have the brains and the brawn so I think it will be a good combination.”
But Carol laughed: “I’ll tell you what, the only problem that I really have is my bottom always floats to the top. It is the most buoyant thing in Britain!
“So actually getting down underwater is my biggest problem.”
As she struggled to stay down, Dec later joked: “This is the problem with having Britain’s most buoyant bottom.”
Tonight’s episode will also see a third campmate leave the Kruger National Park site after a secret ballot among the group.
Watch from 9pm on ITV1 and ITVX.
