The former TOWIE star got embroiled in a row with Renee after she suggested he wasn't being his own man in the house, instead following whatever Ex On The Beach's Bear told him to do.
"I think you do everything you're told. I think you need to be your own man sometimes. That's what I'm getting off of you. Maybe I'm not seeing everything but when he says jump, it feels like you jump," she said.
Lewis responded: "It's called friendship, darling."
"You're talking rubbish," he continued. "Because I've stood by him as a friend the whole time it's easy to say I follow him around like a lapdog. He makes me laugh so I spend most of my day with him. If I'm not with him, I'm with Marnie. I'm my own man.
"Don't f**king say I'm not my own man because I'm every right my own man. That's bulls**t."
Renee responded that it was her opinion and she's entitled to her opinion, but Lewis told her she needed to pay more attention.
Her reply? "I don't need to pay attention to people not worth my attention."
CBB continues 9pm on Channel 5.
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