Kardashian works her hips with a hula hoop at an Old Navy event in Los Angeles. Plus: Mary-Kate Olsen, Nicole Richie, Rob Pattinson and more


And the world tour continues! Fergie looks every bit the pop star Tuesday as she rocks her favorite shades and a little black romper while promoting the Black Eyed Peas' new album, The E.N.D. (out June 9), in Tokyo.