As one of the fearless stuntmen from 'Jackass', Steve-O became a comedy star almost overnight. No surprise really, as Steve has always had a comedy streak from the time he was a kid. And did you know, he spent part of his childhood in Canada, living in Toronto with his family. Along the way, he's had some rough rides, and not just as a daredevil. At one time, he struggled with depression and addiction, but turned his life around. Now, he's a vegan; he's working as a stand-up and he's the host of 'Killer Karaoke' - a funny new show that takes singing to the extreme.