The upcoming season of Celebrity Rehab with Doctor Drew, will include Janice Dickinson, Jeremy London and Jason Wahler among others according to VH1.

The reality show follows celebrities as they go through detoxification and treatment at the Pasadena Recovery Center.

Season four will also include Rachel Uchitel, who allegedly had an affair with Tiger Woods, singer Leif Garrett, Frankie and Neffe star Frankie Lons, and socialite Jason “Gummi Bear” Davis.

Wahler, who starred on The Hills, was arrested on a DUI charge in March, while Party of Five regular, London recently made headlines when he told authorities that he was kidnapped and forced to use drugs in Palm Springs. Dickinson, a former model and America’s Next Top Model judge, also appeared on the NBC reality series I’m a Celebrity … Get Me Out of Here.

The show, consisting of eight, one-hour episodes, will premiere late 2010.