Instagram/Hilary Duff & Matthew Kom Celebrity Discover how Hilary Duff & Matthew Koma's musical collaboration sparked a lasting love story, leading to marriage and a beautiful family. April 5, 2026 AceShowbiz - Hilary Duff and her husband, Matthew Koma, have crafted a relationship that feels genuine and inspiring, blending their personal and professional lives seamlessly. Their story began in 2015 during a musical collaboration and has since grown into a loving family life filled with marriage and children.