Elaine Paige and Kristin Chenoweth sing "I Know Him So Well" on ITV's All Star Musicals

Hosted by John Barrowman, the evening saw seven celebrities perform iconic musical theatre numbers for one night only in the West End in front of a live audience.

Appearing on the night were broadcaster Alan Titchmarsh, money expert Martin Lewis, Only Fools and Horses actress Tessa Peake Jones, I'm A Celebrity Extra Camp host Joel Dommett, comedian London Hughes, Coronation Street star Daniel Brocklebank and Emmerdale actress Amy Walsh.

Each of the celebrities was mentored by Paige, with a panel comprised of Chenoweth, Kevin Clifton and Trevor Dion Nicholas who then scored the performances at the Palladium.