I agree. Brian was pointing and shouting like a vile human being with no-self control . Helen was very calm during that rampage, he went on.
He was punching walls in there too, like an idiot. Nikki didn't mind joining in on the fun until it suited her and she slagged Helen behind her back, but she certainly enjoyed slagging Harry Amelia and Jack to Helen when they were in the secret room together. Her tantrum is about as real as her celebrity status and that's as fake as Katie Price's boobs.