Jackass stunt-performer Steve-O could be a great call for a future appearance on Celebrity Big Brother. He has appeared in the Bit On The Side studio as a panellist in the past, so it's not as unlikely as some people may think that he could appear on the main show. Steve-O is crazy - and while some people might find him incredibly annoying, there's no doubt that he would have a lot of entertainment value. It's hard to see him sticking to the rules and he'd be in trouble a lot (in fact, the likelihood is that he'd be thrown out - but that's the kind of thing the viewers want to see). In my humble opinion, he'd be one of the best housemates ever.