Celebs are buzzing about Pope Benedict XVI stepping down -- and about the fact the next Pontiff could be ... BLACK?! Is this the final frontier for minorities Plus, Rihanna and Chris Brown had some high times after the Grammys last night, and we got the video! Witnesses say they were smoking weed in a nightclub ... which is one thing, but driving home after is another. And, supermodel Miranda Kerr is in the middle of a breast controversy -- we'll tell you how she exposed the dirty truth behind miracle bras.