Instagram/Haylie Duff & Matthew Ros Celebrity Haylie Duff & fiancé Matthew Rosenberg split after nearly 12 years. The couple, who share two daughters, ended their relationship earlier this year. April 21, 2026 AceShowbiz - Haylie Duff and her long-time fiancé, Matthew Rosenberg, have ended their relationship after almost 12 years of being together. The couple, who share two daughters named Ryan, 10, and Lulu, 7, parted ways earlier this year. A representative for Haylie Duff confirmed to multiple media outlets that the breakup occurred around the start of the year.