Here’s Your Favorite Child Star Who are All Grown up, Then&Now

4. Hilary Duff

Hilary Duff became a well-known name during her time on Disney Channel playing Lizzie McGuire. Since then, she has explored songwriting with hits like “So Yesterday,” “Metamorphosis,” “Why Not,” “Break My Heart” and “Our Lips Are Sealed.” However, the singer noted at the time that her relationship with Lizzie wasn’t always positive. As O.G. fans really couldn't wait to see her return as Lizzie, though, in a reboot planned for Disney+. Unfortunately, the revival of the beloved series was shelved.

In late summer, Duff began filming the sitcom How I Met Your Father, a spinoff of How I Met Your Mother. Duff and hockey player Mike Comrie, the father of her son, Luca Comrie, separated in 2014 after about four years of marriage and eventually divorced. She and songwriter Matthew Koma welcomed daughter Banks Violet Bair in 2018 and got married in 2019. In 2021, they welcomed another baby girl, Mae James Bair.