Stephanie Beacham is to have chocolate cake dumped on her head in the Celebrity Big Brother house, thanks to Dane Bowers.

Big Brother called the singer to the Diary Room and informed him that the next stage of his secret task, after winning the Mystery Key, was to secretly select a housemate to receive chocolate cake by patting them on the bottom.

Believing it to be a treat, Dane patted the 62-year-old Dynasty star on the bottom, but Stephanie will in fact be called to the Diary Room and have cake dropped on her from a hatch above her head.

Dane won back the Mystery Key from Big Brother after waking everyone up in the middle of the night on Tuesday, ‘screaming like a girl’, pretending he had had a nightmare, as he was instructed to do by the Tree of Temptation.

Stephen Baldwin now believes the Big Brother house, which is decorated with a hell theme, has been possessed by the Devil.

On Wednesday morning, as some of the housemates discussed Dane’s nightmare, born-again Christian Stephen told them he did a ‘quick fix’ to dispel any demons at the time, despite not having the Bible with him.

He believes that ‘demonic activity can occur and do these things’ to people.

Meanwhile, Stephanie revealed to Stephen and socialite Ivana Trump that she believes cocktail waitress Katia Ivanova and Jonas Altberg, aka DJ Basshunter, had sex in the Big Brother house.

She told them: “There was sex in our dormitory.”