Holly Willoughby will return as the hosts while Christopher Dean, Jayne Torvill, Ashley Banjo and John Barrowman will all return as judges.And now all 12 of the celebrities who are preparing to lace up their skates- including a notorious WAG, an Australian soap legend and a pop sensation - have been officially confirmed.Let's take a look at the stars who will be dicing with danger on the ice...Rebekah Vardy will be appearing on the 2021 series of Dancing On Ice.The 38-year-old announced that she