TV and radio host Riki Rachtman may have the tattoos and rocker guy persona of a tough guy but make no mistake—he's a sweetheart. The host of MTV's Headbangers Ball and former owner of the Cathouse club, Rachtman now hosts Racing Rocks on over 120 radio stations and also lives a life free of drugs and alcohol after a multi-year battle with the substances. (No, he wants to assure you, he's actually been absolutely sober for a lot of the "stupid shit" he's done over the past 20 years.) Here, we talk about what got him sober (a drug that starts with m, ends with h and has et in between), how he lives today and everything in between.