"I feel like I need to get this off my chest, but: I did see her out with him, and it was like two weeks ago", began Ruby.
"For me personally, if my boyfriend was out, and it was someone they'd been with in the past, I'd be livid and I would be fuming, and I do think it is bang out of order", slammed the show's newbie.
"It's almost like she's dragged you along, until things have planned out with him. That's what it looks like from an outsider's point of view.
"Because if she has slept with him, whenever you say however long ago that was, then you two are back together and almost a year later or however long that was , she's now in a pub with him — It's like that never finished, that's always been going on, you've always been there", ranted the 26 year old.
At this point, Yazmin chimed in, explaining to the group that Megan claimed to her that the dinner with her former ex was just a "friendly thing."
But Ruby was adamant that it was much more than that, claiming: "They were all over each other."
The former TOWIE pair have been surrounded by cheat rumours since they split again earlier this year.
Megan has strongly denied the claims, with an insider exclusively telling OK! Online it's a "disgusting lie", saying there are "no truth" in the rumours.
While their co-star Liam Gatsby has claimed he has “evidence” that Megan did indeed cheat on Pete.
None of the claimed "evidence" has been seen, but a source told The Sun: "Liam has not said what kind of evidence he has on Megan, but he's adamant it's proof that she was with Harry before she broke up with Pete."