to me its just one of his doodles. like he draws in the new moscow behind the scenes documentary http://vimeo.com/15819701 its r.oughly 7 minutes 10 seconds in.
did Raja create that three eyed guy because if so I was in a Marc Jacobs store in MA and they were selling a Marc Jacobs book with that drawing on the cover weird right?
I should say that Keith haring did a very famous three-eyed guy (and Haring was heavily influenced by Philip Guston), but I still think that little drawing has the hallmark of Raja Ram (something about the mouth). But I suppose it could be Keith Haring.