So what's up with Joaquin Phoenix II ?

Last time we talked about Joaquin Phoenix we were amused by his Hip Hop show and pondering what direction he planned on taking, after this recent appearance on the David Letterman show crueler folk are suggesting it may be somewhere with padded rooms.

Joaquin Phoenix was on the show ostensibly to talk about his recent movie twoLovers but the interview ranged from the bizarre to the downright surreal.

Judge for yourself is this incredibly bizarre interview featuring a petulant actor? is it an elaborate hoax? or are we watching a movie star on the verge of a breakdown? you judge!