The housemates went for each other in a nasty and pointed war of words
The Celebrity Big Brother house is set to descend into absolute chaos tonight when a fight between some of the housemates turns nasty.
In scenes set to air in tonight's episode, Jordan Davies asks Sarah to clarify what she meant by saying there was a divide in the house, and she attempts to explain that there are three separate groups - the boisterous ones, the quiet housemates, and the people like her stuck in the middle.
"There's us in the middle who haven't been around people for a while," she tells him, referring to herself and Chad Johnson .
But that's all it takes for Jemma to explode, telling Sarah: "No one's been around loads of people though Sarah, you keep thinking you're different to everyone else."
Sarah demands to know why Jemma is "having a go" and accuses her of "ganging up" on her, but Jemma says she's just trying to stand up for her friend Jordan.
"There's just too many f***ing two-faced people," Sarah says as an aside to Chad - but Jordan storms out of the smoking area in a rage because no one is listening to him.
"Those won't let me f***ing talk anyway, so what's the f***ing point," he yells across the garden.
"It's because you're too busy talking, Jem," Sarah tells her rival.
And then it all kicks off.
"Oh f*** off you little b****, man," Jemma swears at her.
"As if I'm too busy speaking. You're so f***ing negative, right? Jordan's my friend- let me speak!" she screams in Sarah's face when the Girls Aloud singer tries to interrupt.
"Why are you diving in?" Sarah asks her, before calling her a rude word.
"Aw, now the pretty girl comes out with a naughty word, I thought you were a sweet and innocent girl!" Jemma says while smirking.
"What's the matter with you? I am when I haven't got rotten people around me like you," Sarah shoots back. "You're a two-faced little b****."
The other housemates intercede to stop the relations between them from deteriorating any further - but both Jemma and Sarah can sense blood and refuse to back down.
Jemma stands up and starts pointing at Sarah, insisting she tried to help the singer by telling her to stop being negative.
Sarah, who continues to calmly smoke a cigarette while Jemma gets more and more riled up, then lands the killing blow.
"Look at you. Look at you. At least I don't shag on TV for a living," she says.
"Right, this is getting personal. Stop it, the both of you," Jordan tells them both while ushering Jemma - who's still yelling - inside the house.
"Sober up, love," Sarah says as a parting shot.
Celebrity Big Brother returns tonight at 9pm on Channel 5.Read more at mirror.co.uk