Zoella will appear in a Comic Relief special of the Great British Bake Off, the BBC has revealed.
The show challenges contestants to produce the best dishes and desserts, which are inspected by a panel of judges.
Zoe said: “Bake Off is one of my favourite programmes so I was genuinely a little bit shocked and very excited when I was asked to take part.”
Other famous faces in the line up include DJ Jameela Jamil, stylist Gok Wan and Facejacker actor Kayvan Novak.
The Great Comic Relief Bake Off will run for four episodes starting on Wednesday 11 February.