May Birthday Babies

From Shiloh Jolie-Pitt and Leni Samuel to Apple Martin and Bryn Hoppy, see which celeb cuties will be donning party hats this month

KINGSTON ROSSDALE

You're it! Gwen Stefani and Gavin Rossdale's mini rocker, who turns 6 on May 26, chases after his mom during a game of tag on the beach in Marina del Rey, Calif., on May 20.