sentences:  "24 Hours with..." is a chat show format, as a celebrity and an interviewer spend an intense 24 hours locked in a room together.Bobby Brown, Laurence Llewelyn-Bowen, Lee Ryan, David Gest, Stan Collymore, and Steve-O leave their mobile phones and PR advisers at the door for the first series in the UK.The host, Jamie Campbell, can ask them whatever he likes.