Get 4 FREE Issues of PEOPLE
From Zuma Rossdale to Haven Warren, see which celebrity tots are ending the summer with a big celebration
Updated: Thursday Aug 01, 2013 | 06:00 AM EDT
By: Laura Franco
More from PEOPLE
See More News
1 of 14
Gwen Stefani's youngest son – who turns 5 on Aug. 21 – brightens things up in lime green while out and about with mom on June 25 in Los Angeles.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.