Each night the competing pairs (of singer and celebrity) will have to sing in a variety of styles.

They will be judged by a panel of industry experts and then viewers will have the chance to vote for their favourite.

The full list of celebrities and singers taking part are:

Casualty's Luke Bailey and Natasha Hamilton
Strictly's Brendan Cole and Beverley Knight
EastEnders' Hannah Waterman and Marti Pellow
Watchdog's Julia Bradbury and Tony Christie
EastEnders' John Bardon and Jocelyn Brown
Cricket's Mark Butcher and Sarah Brightman
Masterchef's Greg Wallace and Carol Decker
Former Blue Peter presenter Janet Ellis and Alexander O'Neal

You can find out more about the contestants by clicking on the images to the right of the page.