When asked if she'd ever consider a reunion of the beloved Disney show, the 26-year-old replied, "Would you pay money for that?" to which the reporter responded, "In a heartbeat."
"I love it! I would be totally open to it. My schedule is a little busy right now. But um … why not?" the recording artist quipped in reference to her hit 2003 song "Why Not."
Duff, who is currently filming new show Younger, which premieres on TV Land in January, hasn't forgotten the show that gave her her start.
"I mean, so many people loved her," Duff said of Lizzie. "I loved her. Honestly, working on that show, I got so strong with my physical comedy and all the things that they would throw at me. I got covered in goo every week, and I got, like, smashed in the face with a locker every single week. And all this, I mean it was a really, really fun show. And obviously people really loved her. Maybe a 'Lizzie: Where Are You Now?' like 10 years later."
When it comes to Lizzie's love interests, Duff had some opinions on the battle between her character's adorable best friend Gordo and the hunky popular guy Ethan.
"Lizzie always chooses the right way. Personally? Ethan!" she joked. "No, no, I’m just kidding. I always choose the good guy. Yeah, the naughty side of me wants to be like, 'The hot guy,' but then I always choose the good guy."