During Wednesday's episode of The Only Way Is Ibiza, Lauren confronted Lewis about rumours he had cheated, and he confessed that he kissed a girl in Marbella and slept with another girl in Dubai.
It later emerged that the girl he kissed in Marbs was in fact George Harrison, who has joined the show as a new cast member, but she was unaware of Lewis' romance with Lauren.
Lauren and Lewis' break-up was a bitter one, as the pair exchanged insults. While 32-year-old Lauren said Lewis had "no job or career", Lewis blasted at her: "Who wants to go out with a f**king 40-year-old anyway."
In a new video posted to the official TOWIE website, Lewis doesn't hold back as he reveals he is feeling "over the moon" and wants George to be his girlfriend.
Speaking about George, he said: "I've known the girl for the past six or seven years. We've never officially been boyfriend or girlfriend, but I've always said if there's one girl that I really wanted to give time to, it would be her."
He adds: "I'm 24, she's 19 - she's 20 this year. I've always felt that she might be a bit too young, but every week, month and year that I see this girl grow up, I just can't keep my eyes off her."
Talking about his infidelity, Lewis said: "I kissed her [George] in Marbella when I was with Lauren but then since I got back from Marbella, I've only seen Lauren two or three times, so I don't really feel like I've cheated on her. I think it was a relationship waiting to end and I think Georgia made me realise that a little bit."
Lewis continued: "I'm over the moon, man, I'm absolutely f***ing buzzing.
"In time, I'd love to be George's boyfriend, like I said she means a lot to me and I don't mince my words. She might be a little bit upset about what's happened. I'd be proud to call myself George's boyfriend. I think the decision lies with her more than it does with me, so we'll see."
Last night, Lauren hit back at Lewis' age jibe, simply saying: "Jennifer Lopez is in her 40s and I'm sure plenty of men want to date her!"
TOWIE continues on Sunday night on ITVBe.
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