The Great Celebrity Bake Off for Stand Up To Cancer S05 E05 Ellie Goulding, Mawaan Rizwan, Sophie Morgan, Tracey-Ann Oberman

Ellie Goulding, Mawaan Rizwan, Sophie Morgan, and Tracey-Ann Oberman make marble cake in the Signature and jam roly-poly in the Technical, before making a showstopping biscuit portrait in honour of their own celebrity hero.