British rocker Pete Doherty has reportedly been asked to star in a new reality TV show, which will lock up celebrity drug addicts while they try to get clean. TV company Endemol - the creators of Big Brother - will film the group of addicts 24 hours a day as they go through rehabilitation. Kate Moss's boyfriend and Babyshambles frontman Doherty has battled cocaine and heroin addiction and is said to be one of several stars asked to take part in ROCK STARS IN REHAB. An inside source tells British newspaper the Sunday Mirror, "It's going to be like Spinal Tap meets The Priory. The plan is to put a group of well-known faces with a very public drug problems into a rehab and just let the cameras run." Other star addicts said to have been approached about the show are Towers Of London rocker Donny Tourette and DOMINIC MASTERS, frontman in rock group The Others.