King Of The I’m A Celebrity jungle, Christopher Biggins will be reunited with his campmate, Anna Ryder Richardson in an upcoming edition of Who Wants To Be A Millionaire.

Anna let it slip to radio presenter Nigel Williams that the pair had agreed to take part in the show.

She said: “It’s actually… I don’t know if I can say actually.

“It’s Who Wants to be A Millionaire? and I’m really stupid so that’s a bit worrying!”

She added: “Biggins is very clever.”