In the new clip, Lydia can be seen discussing Fran with Lewis Bloor at the cast's bonfire party and whispers under her breath that she's "quite aggressive".
Seconds later, Fran appears and Lydia puts her arm around her, saying: "Hi! You alright?" Err...AWKWARD!
TOWIE fans will know that Fran and Lewis have been at loggerheads recently following a major bust up several weeks ago.
The argument stemmed from Fran warning Georgia Kousoulou off Lewis, and he has since hit back by branding Fran a "pug". Fran, meanwhile, has called Lewis "arrogant".
Although in tonight's episode Fran explains that she wants to keep out of Lewis' way from now on, she is clearly not planning on forgiving or forgetting!
Fran tells him: "I'm honestly so over it. I just think it's best if we keep our distance and don't talk about each other anymore and just leave it at that."
However, after agreeing and offering her his hand to shake, Fran pulls away and warns: "I don't like you!" When Lydia suggests she shake his hand, Fran adds: "No, because he's been slagging me off a lot!"
Something tells us the fireworks won't just be in the sky tonight!
TOWIE, 10pm, ITVBe, Wednesday 5 November.
Watch the video clip here: