The exclusive snippet, which didn't air on the main programme, saw Sam having to bite her tongue after disagreeing with Larry over methods for cooking their dinner.
Team GB hockey player Sam had wanted to get two campfires going in order to cook dinner faster as everyone was so hungry, but when she tried to place a second bucket of water over the fire, Larry moved it away. Sam then walked off, muttering under her breath about it being easier to start a second fire.
Larry then sat with Sam and Scarlett Moffatt and told them his preferred method of cooking.
Sam privately told the Bush Telegraph: "I think Larry was in that mood tonight where he wanted everything done his way… I was this close to being like, 'I actually went on a cooking course and they said to boil from cold water' but I thought, 'No, Sam, no. It's been a long day."
Back in the Extra Camp studio, co-hosts Joe Swash and Stacey Solomon both shared their thoughts on the brief exchange.
"It's a shame for Larry because he started so strong," said Joe. "I'm really hoping he reigns it in a little bit."
Stacey added: "Maybe it's because he started as president and had a role to do, now he's hanging around and everything is getting on his nerves, things are annoying him. And he's a lot older than the rest of the group. Maybe he's been there too long and can't cope."
I'm A Celebrity airs 9pm on ITV.
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