Steve Wilkos can't contain his amusement over a man who stubbornly maintains that he never cheated on his significant other on 'The Steve Wilkos Show' (weekdays, syndicated).

Wilkos chortles as the man claims to be innocent, then prepares to read the results from a lie detector test. "Dude, you're so busted and I haven't even read the results yet," Wilkos said. "You might be the guiltiest person ever. I mean, really. You can't even hide it."