Hilary Duff recently paid a tribute to her late ex-boyfriend Aaron Carter. Duff and Carter’s relationship began in their teens and lasted for three years. On August 9, during her Philadelphia show, the 38-year-old paid tribute to her ex-boyfriend, who passed away in 2022. Hilary Duff paid tribute to Aaron Carter tonight at #LuckyMePhiladelphia, wearing a vintage tee featuring the late singer. pic.twitter.com/3Tm8w5FkQg — Hilary Duff Diary (@HilaryDiary) August 10, 2026Aaron Carter passed away at age 34 by drowning in his bathtub due to the effects of difluoroethane and alprazolam on November 5, 2022.