Yesterday, Markus Roebke, a Berlin Zoo keeper told Britain's Daily Mail that Knut, the once-cuddly polar bear, had become a publicity-addicted psycho, who was addicted to human adulation. Hmmm ... mental problems that manifest themselves as a need for constant attention ... sounds like someone else we know! After the jump, another round of Knut the Polar Bear vs. Britney Spears the paps casualty!