Hilton makes time for an impromptu autograph session while in South Africa with beau Benji Madden. Plus: Fergie, Vanessa Hudgens, Johnny Depp and more

GOOD PICKIN'

Rocker Sheryl Crow shows off her fancy finger work during an intimate performance Tuesday at the Mercedes-Benz VIP "House of Bluetec" event at Splashlight Studios in New York City.