I'm going to side with Dr. Drew. Joaquin doesn't strike me as a Kutcher-type prankster. In this clip he's a little slow on the uptake, and that's certainly not like him at all. In the past he was described as being very serious, polite, witty, and intelligent, i.e. very much unlike in this. He even seemed to loose his cool there a couple of times. If this was a joke, that wouldn't have happened. Don't be surprised if he shaves his head soon and has a Heche-like breakdown. Let's hope he doesn't pull a Pee-Wee Herman career-ending stunt. I also read somewhere that he has never dealt on a real level with his brother's death, so maybe that's coming back to haunt him, too.

Sad, really. I liked him in Return to Paradise, Signs, The Village, Gladiator, Walk the Line, We Own the Night, and several others I can't remember, now.