Do you ever wonder what happens on late night shows during the commercial breaks? Does the host and his or her current guest sit there in silence? Do they craft a way to steer their interview once the cameras are back on them? Do they simply drink coffee from their ever-ready mugs? Turns out, if it's 'The Tonight Show' and host Jimmy Fallon is in the middle of interviewing James Franco, the two of them just end up talking about Horatio Sanz.

Yes, there's a reason why these two got to gabbing about Fallon's former 'SNL' co-star -- predictably enough, it starts with Franco sounding off on yet another new item he's adding to his resume -- but the conversation sure gets steered in some weird directions. For instance, have you ever heard of a "self wig"? You're about to.

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