Hilary Duff, Mike Comrie and their son Luca head to a birthday party in Studio City, Calif. on Mar. 9, 2013.
Tiny tot adventures! Little North West happily splished and splashed at the beach during a playdate as the Kardashian-Jenner clan vacationed in St. Barts earlier this month.
Just enough to warrant a coveted Yeezy smile.