Celine Dion's Sister Claudette Shares Grim Update On The Singer's Health

Celine Dion's sister Claudette Dion has shared an update on the Power Of Love singer's health following her diagnosis of stiff person syndrome that forced her to cancel her world tour.

Speaking to Le Journal de Montreal (via SheMazing), Claudette said that Celine, 55, is being cared for by their sister Linda and working closely with researchers who specialize in the rare condition.