Frankie Muniz is dropping bombs! The Malcolm In The Middle star appeared on a recent episode of The Joe Vulpis Podcast, where he revealed he hasn't spoken to Hilary Duff in over 22 years - all because of her "intense" mom! He recalled: "Hilary Duff was probably one of my first friends when I moved to LA to film Malcolm." The 39-year-old said many child actors at the time lived in a specific apartment complex in Burbank, California.