The actress makes a splash at her book signing. Plus: Ashton Kutcher, Paris Hilton and more


Mary-Kate Olsen and boyfriend David Katzenberg head out for dinner Thursday in Los Angeles. The actress, who recently finished a six-week treatment program for an eating disorder, will begin attending New York University later this month.

Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters