Pop star Hilary Duff feels 'better and better', but why? Music star Hilary Duff has revealed that she feels better than ever before. 13 May 2026 Hilary Duff has felt "better and better" as she's aged. Hilary Duff features in the Sports Illustrated Swimsuit Issue The 38-year-old pop star appears on the cover of the new Sports Illustrated Swimsuit Issue, and Hilary admits that she feels proud of her body. The blonde beauty - who released Luck...