Pamela Anderson left fans stunned after she made a live, unannounced appearance on Big Brother last night.
The former Baywatch star showed up alone in the empty house just moments after the latest series of Celebrity Big Brother had wrapped up and all the contestants had left the building.
The voice of an announcer was heard telling the blonde bombshell: "Tomorrow a brand new set of housemates will enter the house and there's going to be a gorgeous surprise waiting for them: you. Pamela, are you ready for some Big Brother fun?"
She replied: "I'm going to give them the ride of their lives. I'm going to leave a skid mark on every one of them... See you tomorrow. Watch out!"
Fourteen contestants will meet special guest Anderson on tonight as part of the new series of Big Brother.
The winner of the celebrity version was star of hit show, Big Fat Gypsy Weddings, Paddy Doherty, who beat Kerry Katona and Jedward to the crown.
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