Denise has sent me details for Celebrity Shark Bait which will air this weekend.

Sunday 4th September at 9:00pm on ITV1

Four celebrities – Richard E Grant, Ruby Wax, Amy Nuttall and Colin Jackson – come face-to-face with the terrifying great white shark when they take a chilling cage dive into at Shark Alley, South Africa. After their initial dive in a stainless steel cage, will the celebrities take up the challenge of a second cage – a transparent Perspex box, the likes of which have never been tried before?

Thanks Denise.