From shocking cruelty to the reason Claudia hid in a bush: 10 things you need to know about The Celebrity Traitors

Ross Kemp, James Blunt, Myha’la, Rob Beckett, Prof Hannah Fry, Richard E Grant, Sharon Rooney, Bella Ramsey, Romesh Ranganathan, Jerry Hall, Claudia Winkleman, Amol Rajan, Miranda Hart, Maya Jama, James Acaster, Sebastian Croft, Michael Sheen, Joe Lycett, Julie Hesmondhalgh, Joanne McNally, Leigh-Anne Pinnock and King Kenny. Photograph: Cody Burridge/BBC/Studio Lambert/BBC Creative Ross Kemp, James Blunt, Myha’la, Rob Beckett, Prof Hannah Fry, Richard E Grant, Sharon Rooney, Bella Ramsey, Romesh Ranganathan, Jerry Hall, Claudia Winkleman, Amol Rajan, Miranda Hart, Maya Jama, James Acaster, Sebastian Croft, Michael Sheen, Joe Lycett, Julie Hesmondhalgh, Joanne McNally, Leigh-Anne Pinnock and King Kenny. Photograph: Cody Burridge/BBC/Studio Lambert/BBC Creative Television From shocking cruelty to the reason Claudia hid in a bush: 10 things you need to know about The Celebrity Traitors Meltdowns, more contestants, Ross Kemp being ‘the daddy’: read on for our guide to the return of TV’s best reality gameshow