Kelly Brook reveals she watched Tulisa's sex tape to "research" filming her own raunchy scene

So even celebrities can't help themselves when it comes to watching Tulisa's leaked sex tape.

Amanda Holden owned up to watching the clip after it was sent to her by fellow Britain's Got Talent judge Alesha Dixon. She told Alan Carr on his Chatty Man show: “It’s a terrible thing to confess but everyone wants to see it.”

And somewhat unsurprisingly - she was right.

Kelly Brook has admitted to watching the footage of X Factor judge Tulisa performing a sex act on ex-boyfriend, rapper, Justin Edwards.