Helen Wood has now focused her attention on fellow housemate Matthew, who wasn't impressed with one of the questions asked in a simple game of Truth or Dare.
Exploding in a vicious rage, she eventually forces Matthew to leave the room because of her constant berating, and she attacks him for his weight after he exits the living area.
Mark then boiled over and shouted at Helen and the house because of the constant fighting and "scrapping" that occurs every single night.
"Why are you shouting like that for no reason?" he asked Helen before Ash told him to calm down, but it did little to settle the mood and ended up in Mark also leaving the living area.
Watch the drama unfold tonight on Channel 5 at 10pm as Big Brother Power Trip continues.
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