All Grown Up: Child Star Baby Boom

Tia Mowry! Anna Paquin! Hilary Duff! See which famous faces have transitioned from tween idols to proud parents

  • HILARY DUFF photo | Hilary Duff

Credit: Jennifer Wilson Photography; Everett

Updated: Thursday Apr 19, 2012 | 12:00 PM EDT By: Laura Franco

HILARY DUFF

From Disney darling to diaper duty! The 24-year-old former teen queen, who played Lizzie McGuire from 2001–2004, is now a first-time mom. Here, she proudly poses with 4-week-old son Luca and husband Mike Comrie.