Duff and her little guy take a stroll around Los Angeles. Plus: The Backstreet Boys, James Franco, Alicia Keys and more

SAY CHEESE

Also shooting selfies: Rosario Dawson, who, with costar Chris Rock, works her angles (and the crowd!) on the N.Y.C. set of their untitled film on Monday.



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