The singer suits up as a police officer on the Harlem, N.Y., set of her new video. Plus: Pete Wentz, Kanye West, Britney Spears and more


Kanye West touches down Thursday in Hawaii hours after his arrest following a dust-up with a photographer at an airport in Los Angeles. Since then, though, West, who's working on his new album in Hawaii, has said he's "cool with the paparazzi."