We love actors who blaze. We can't help it, we just do. We love actors who play stoners and drug dealers, but nothing beats actors who actually love the reefer. I think it's because we now know they are part of a select niche of society: the stoners.
It's a really beautiful thing when you see someone in a new light. For many of us, it's the first time our favorite actors become "human" in our eyes. In this recently found interview of Jason Segel and Paul Rudd promoting "I Love You Man," many fans gained a new love for the two actors, realizing they were completely baked.
There's something about the idea of our favorite Hollywood actors getting high that really makes us love them. I think it's just imagining the two of them toking up a joint while in London, before yet another interview, and just enjoying the ride.
If you've ever been stoned or been around anyone who's ever been stoned, then this scene shouldn't seem too unfamiliar. All the signs are there, the uncontrollable ranting, the squinting eyes, and the random spouts of giggling. It really is just two friends, high as kites, having an awesome conversation.