Steve-O -- From Douchebag to Colostomy Bag

Now that he's six months clean and sober, former "Jackass" Steve-O is no longer pissing on red carpets -- he's changing bed pans for the elderly. Noble progress!
Steve-O: Click to watch
Since his arrest and 5150 hold, Steve-O got his act together at a sober living house and has been volunteering at a nursing home. We're told Steve-O is "making old people happy."

Props to Mr. O.