I'm A Celebrity's Mark Wright became worried when a rat invaded Fatima Whitbread's bed in the Croc Creek camp!
As the group tried to sleep, the gold-medallist athlete shouted: "Ah, there's a rat, it keeps jumping in my bed!"
Mark - who has a fear of the rodents - asked how big it was, and when told it was the size of a fist he became even more nervous.
"He's under my bed, I see him, he's just under there," spotted Fatima, who reassured the TOWIE star that it'd most likely go back to the water.
"I don’t want to go back to sleep Fats. If you hadn't told me and it came up on me I would have had a heart attack," said Mark, before zipping himself up safely in his sleeping bag.