From roller-coaster rides to an inflatable slide, see how the stars – Gwen & Kingston! Tori! Justin! – take time off from the set and stage
Credit: Fame Pictures
Updated: Thursday May 13, 2010 | 06:00 AM EDT
More from PEOPLE
See More News
1 of 11
Down whee go! Gwen Stefani and son Kingston, 3, take a quick ride down an inflatable slide at a superhero-themed birthday bash in Sherman Oaks, Calif., on Saturday.
Copyright © 2014 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.