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

TAYLOR HANSON

As the middle child of seven siblings, the musician, 29, is certainly accustomed to a big family. He and wife Natalie are parents to four children and are expecting their fifth later this year! But before raising his growing brood, Taylor topped the '90s music charts with brothers Isaac and Zac as a member of teen band Hanson.