Lewis joined his co-stars on Wednesday (28 October) at London's Brick Lane for a Halloween-themed party to tie in with the annual Mexican holiday.
Lewis was snapped by photographers while he was taking a break outside with co-star Jake Hall, and he was certainly embracing his scary persona.
In the middle of munching an apple, Lewis still managed to look pretty scary as he snarled at the camera and stuck his tongue out.
We can't wait to see what everyone got up to at the party!
During Wednesday night's episode, fans were left wondering if a reunion would be on the cards for Lewis and his ex-girlfriend Nicole Bass after Michael Hassini appeared to step away from pursuing her.
After confronting Michael about his recent kiss with former original cast member Amy Childs, Mike told Nicole that he feels she's enjoyed having both him and Lewis chase after her.
"You've got the best of both worlds," Mike told her. "You've got two guys that want to take you out, you've got two guys fighting over you and to be honest I think you kind of like that.
"I'd rather take a step back. I'm single, you two crack on, all the best to you and that's that."
Lewis said: "Nicole's sort of dug herself a little hole. Mike's tried to bow out of the situation and I feel like it's right now that you perhaps give me and Nicole a bit of space to let us figure things out."
TOWIE airs every Sunday and Wednesday at 10pm on ITVBe.
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