BIG Brother’s Pauline has to be held back by her co-stars in a shocking clash as she’s left lashing out at Rochelle in a new explosive argument.

The housemates can be seen coming to blows in one of the series’ fieriest clashes so far.

Big Brother housemates Pauline and Rochelle arguing, with Pauline shouting at Rochelle while being held back.
A shocking confrontation kicks off in the Big Brother house Credit: ITV
Big Brother housemates Pauline and Rochelle in an explosive row.
Pauline has to be held back as she launched an attack on Rochelle Credit: ITV

In the shocking scenes, Pauline can be seen having to be physically held back by Harry as she launches a verbal attack on Rochelle.

The row appears to begin after new housemate Catrin is left in tears.

Catrin appears to have been using the toilet when she overheard a conversation that Pauline was having that appeared to be discusiing her.

Emerging from the cubicle, a very tearful Catrin says to Pauline: “Sorry, I just want to say I’m in the toilet the entire time and I can hear the conversation.”

Big Brother's Pauline yelling and pointing during an argument with Rochelle.
Rochelle can be seen rowing with Pauline in the bathroom Credit: ITV
Big Brother's Pauline and Rochelle during an explosive new row.
It appears to be sparked by a moment when Catrin overhears a conversation from Pauline Credit: ITV

With the lights in the bedroom off and the housemates seemingly settlef for the night, Catrin’s tears appear to stir Rochelle and Frankie who go to check on the sobbing girl.

In the first look, Rochelle can then be seen heading into the bathroom where she says to Pauline: “I hope you are f***ing proud of yourself.”

Pauline furiously shoots back: “Don’t start on me.”

As words are still exchanged, Pauline stands up and appears to lunge at Rochelle as she wags her hand in her face and says: “You don’t know anything!”

Held back by Harry, Pauline continues: “Don’t f***ing come for me when you don’t know!

“You know nothing and you’re making assumptions about…”

Rochelle interrupts her as she’s walking out of the door to tell her to “f*** off” which leads to Pauline firing back: “You f*** off!”

Earlier today, had to led to Pauline being asked to sleep in the snug.

Bosses are understood to have made the decision in order to let the housemates calm down separately.