Viewers of last night's episode saw Arg getting dragged into the big row between Tommy, Georgia, Fran and Diags.
Diags has accused Tommy of cheating on girlfriend Georgia Kousoulou, claiming Tommy asked him to cover up something that happened during a night in Newcastle before Christmas.
During a cast St. Patrick's Day party, Diags then insinuated that Arg - a good friend of Tommy's - knew more than he was letting on.
Tommy then told Arg: "You can shut up as well mate. You should know better mate, your loyalties are f**king s**t."
Arg replied: "Mallet what are you talking about? I didn't say nothing."
After the episode, both a Arg and Tommy took to Twitter to say they were fine and these pictures, taken after the party, prove that.
Tommy has denied cheating on Georgia.
Georgia, meanwhile, has said the fact Diags and girlfriend Fran Parman walked away from last night's row means something to her...
"If you had something to prove, you'd want to prove me wrong. You'd say your boyfriend did cheat, here's the evidence... they're not doing that. I feel like they've made it up, spread it and now they've realised they look bad, they've walked off because they have sh*t themselves."
Diags and Fran have stood by the story.
TOWIE airs Wednesdays and Sundays at 10pm on ITVBe.
Who has hooked up with who in TOWIE?