Over the last few days, the pair have fallen out over Jay and Louise Cliffe's decision to use £1,000 of the show's prize money on a birthday present for Alex Rose and Tom O'Connell.
The Daily Star quotes Jay as saying: "I'll kick the life out of him, I feel like he's a kid who needs a good hiding.
"You can't do f**k all, you can't kick someone's head in for p*ssing you off. I'm ready to leave. He's making life worse for me."
Later in the Diary Room, Big Brother stated that the Geordie gym instructor could be kicked out of the house if he continues to be aggressive towards Aaron.
"I apologise for my behaviour, I know it isn't acceptable but he's p*ssed me off. I've done nothing wrong - I bought a gift for someone's birthday. I won't let him spoil my last week," Jay said.
Despite Big Brother persuading Jay to put his grievances to one side, his attempts to make up with Aaron were unsuccessful.
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