The 28-year-old and Brian, 27, entered the house as part of this year's Timebomb theme, and things quickly kicked off between them.
Last year's winner Helen said Brian 'looked like a murderer and a rapist', prompting the Essex boy to quit the show.
Speaking to the Daily Star Online, Helen insists she regrets her comments but claims not everything was shown.
She said: "The two comments I made were wrong and if I could retract them I would. He isn't a murderer and he isn't a rapist.
"I do however believe he is unhinged and disturbing, judging from his behaviour towards me which was entirely unprovoked.
"He walked over to me, stripped off his clothes until naked, while heavy-breathing. He then curled up into a foetal ball on the floor, spread his cheeks, had all his ae and b****s hanging out."
Helen insisted that Brian said he was initiating a 'frozen duck' and that even Nikki Grahame was concerned.
She said: ""I did not want to be left in a room with him. You could tell by my body language."