Blair and 5-month-old son Arthur laugh it up in Beverly Hills. Plus: Russell Brand, Rihanna, Katy Perry and more
Credit: Splash News Online
Updated: Tuesday Jan 17, 2012 | 05:00 PM EST
More from PEOPLE
See More News
13 of 16
After glamming up for Sunday night's Golden Globes, Albert Nobbs star Glenn Close dresses down for her Monday flight out of L.A.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.