Celine Dion puts on impromptu performance backstage at the Grammys amid battle with stiff person syndrome
In addition to surprising everyone with an unexpected performance backstage at the Grammys, Celine Dion made an unexpected cameo at the ceremony to present Album of the Year. Since revealing her diagnosis in December 2022, Dion, 55, has kept a low profile while she fights stiff person syndrome. https://www.instagram.com/sonyae/?utm_source=ig_embed&ig_rid=846f5ecd-7089-47c1-8376-09085cfd07c1 Sonyaé, who is nominated for a…