If you want to see a former child star who has grown to be a successful, responsible adult, look no further than Hilary Duff!
On Wednesday, the 25-year-old singer-actress couldn't help but gush about her life as a mom to her 1-year-old son Luca.
"I love it," she told Today's Willie Geist of becoming a parent. "I'm honestly obsessed with it. It's very humbling. It's all about him."