Blonde Cuties Alert! Hilary Duff & Luca Enjoy a Day Out!

Hilary and son Luca hit up a birthday party together! Plus, see more photos of celebs spending time with their loved ones!

Source: http://www.ivillage.com/star-snapshots-celebrity-kids-and-family-photos-2012/1-b-462723?dst=iv%3AiVillage%3Astar-snapshots-celebrity-kids-and-family-photos-2012-462723

Ehrinn Cummings Elena Lyons Elisabeth Röhm Elisha Cuthbert Eliza Dushku