Is Hilary Duff confirming the feud rumors with her older sister Haylie Duff??? In case you don't remember, speculation that the sisters are no longer as close as they once were began a couple of years ago. TikTok user @jordycrayy previously broke down all the evidence in a viral video, claiming Hilary stopped liking and commenting on the 40-year-old actress's social media posts back in 2021. The Sparks singer didn't even post for her birthday at the time, but made sure to give a shout-out to a friend and go with them to Vegas instead.