Gemma makes her grand return to Essex following her brief stint Down Under on I'm A Celebrity... Get Me Out Of Here!, but it's not long before she clashes with Ferne.
Despite Gemma and Ferne looking like the best of friends in Calais, things soon change at the Bright family ball.
In a sneak peek picture, Gemma can be seen face-to-face with Ferne, while Billie Faiers and Bobby Norris stand beside them.
Things soon take a turn for the worse when Gemma snaps: "I hope Santa brings you a sack of morals this year because you need it."
In the last series, Gemma and Ferne rekindled their friendship after falling out during a drunken cab journey home from a night out in Essex.
The pair were involved in an explosive argument, with Gemma even declaring: "I'm Gemma Collins. I'm 34. I've earnt my diva-ship."
Things turned bitter, but it wasn't long before they made amends at Bobby's charity ball after agreeing that "Essex wouldn't be the same" if they weren't friends.
However, now it seems like their friendship is well and truly over.
The festive drama takes place tonight (Wednesday 10 December) at 10pm on ITVBe.
Read about the make ups, break ups and all the drama from TOWIE's 13th series here.
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