Joaquin Phoenix off his rocker

So, I saw Joaquin Phoenix on Letterman last night. Laughed through the whole thing. I had read in MovieMaker Magazine he was retiring from acting and starting a career as a hip-hop artist. I had actually seen him rapping (or barking by the sounds of it) on YouTube. Strange days indeed for Mr. Phoenix. As I watched him on Letterman, I couldn’t help think that maybe this was all a big joke, some kind of publicity stunt, but I can’t for the life of me think of what he is publicizing. Regardless, funny stuff. What do you think? Check it out: