Mel Schilling, the host of Married at First Sight U.K. and host of the Australian version of the show, died March 24 after a two-year battle with colon cancer. Her husband, Gareth Brisbane, described her dedication to her family and role as a mom to their daughter, Maddie, while simultaneously fulfilling her TV duties. He also shared his memories of Schilling's final moments, which included a message for his wife and daughter.