Harris and son Gideon enjoy a fun day out in Brentwood, Calif. Plus: Jen & Justin, Camila McConaughey, Taylor Swift and more
Credit: Ash Knotek/Snappers/Zuma
Published: Monday May 13, 2013 | 07:00 PM EDT
More from PEOPLE
See More News
7 of 24
Sienna Miller celebrates her first Mother's Day on London's British Academy Television Awards red carpet on Sunday.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.