It's going down in tonight's Made In Chelsea with the night ending in tears for one of the show's stars.
Following on from last week's drama, Lucy is adamant that Stephanie has tried to sabotage her relationship and the two are finally forced to face each other when Jamie throws a dinner party.
While Stephanie insists she's done nothing wrong, Lucy declares: "I don't trust you." - Will this prove to be the nail in the coffin for Chelsea's beloved BFFs?
It gets worse for Steph as Nicola finally finds out about the American's much-talked-about crush on Alex and deals with the news that another girl has feelings for her boyfriend.
"Everyone's alienating me, it feels like I'm on a witch hunt," Stephanie complains.
Meanwhile, Sam has been painting the town red and there are photos circulating to prove it.
"I'm worried Tiff would be upset by those photos," says Toff.
"I would break up with him in a flash," remarks Victoria.
What will Tiff, and more importantly her notoriously protective big sister, have to say about his raucous behaviour?
One thing is for sure, Sam's not happy with Lucy.
He complains to Tiff: "I feel like I'm going out with you and your sister sometimes, I just wish you wouldn't listen to her."
Made In Chelsea airs Monday nights at 9PM on E4.
You can catch up online now at All4.