Howard Donald, John Barrowman, Anne-Marie, Fleur East, Joey Essex, The Vivienne, Cheryl Hole

Keith Lemon, Holly Willoughby and Mel B are joined by singers Anne-Marie and Fleur East, reality star Joey Essex, all-round entertainer John Barrowman and, from RuPaul's Drag Race UK, The Vivienne and Cheryl Hole.