In one interview he said he got drunk while filming (I think it was the wine tasting bit) and passed out in the bathroom. When the people he was interviewing went to check on him they woke him up, his manager and camera crew were worried he would wake up and act normal and screw up the act but he went right into character and they never new. That's a true professional there.
I saw that episode. It was hilarious. Oh, and that feminist lady...if the preview hadn't already proven her to be an idiot, her "article" definitely does.