Robert Pattinson kept it casual when he arrived at the Chateau Marmont in West Hollywood last night. He popped up at the celebrity hot spot, which he has visited several times in the past few months, after he was announced as the new face of Dior Homme. The luxury brand has already released Robert Pattinson's first Dior Homme ad and new previews showing Rob kissing a blonde were shown in Stockholm earlier this week. The steamy new scenes show Rob dressed in a crisp suit seductively kissing his campaign costar. The commercial for Rob's campaign will be broadcast only in Europe and Asia, so North and South American fans will have to hunt for a version of the ad online once it is released.