He said: “I think as it goes on and the hungrier the camp get I think she will try really hard.
“Although if she hasn’t eaten much she does get hangry so watch out campmates! But she will give it her all whatever!”
The former Celebrity Big Brother star went on to say discuss the moment her idea to cook a stir fry was ignored last night.
He added: “I think she will get on with most of them, they all seem like a nice group.
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“I know she will be loving Caitlyn because she loves the Kardashians, and we’ve already seen her have her first moan about her idea on how to cook the food being ignored then the same idea offered by James [Haskell] so I think there will be more of that!”
The father-of-three went on to say he is excited for viewers to see the “real Jac” on the ITV show.
“I can’t wait for people to see the real her,” he added to The Mirror.
“I wanted her to have this adventure for her, so she could be known as something other than Lauren from EastEnders.”
In view of his one million followers, he said: “I can’t believe she’s done the plank, that’s awesome, and she’s got to sleep on the floor, that’s savage.
“So I’m just going to go up to our super king size, comfortable bed and hope she’s sleeping well.”
Yesterday, she also took on her first Dingo Dollar challenge with comedian Andrew Maxwell.
Thankfully for the pair, with the help of their camp mates, they were awarded some crisps as a treat.