'Paranormal Activity 3' premiere in Big Brother house - pictures
Katie Price, Dane Bowers and Michelle Heaton were among the celebrities to enter the compound in order to watch the latest horror sequel and to meet the current crop of housemates.
The third instalment of the horror franchise is set 18 years before the first film, and is directed by Catfish's Henry Joost and Ariel Schulman.
> aranormal Activity 3 creepy new trailer released - watch
Check out a gallery from the UK premiere of Paranormal Activity 3 below, featuring the likes of Ironik, Lucien Laviscount and former housemate Nikki Grahame.
Copyright: PA Images Matt Crossick/EMPICS Entertainment