Grammy-winning artist Natalie Cole has died, People reports. The R&B singer, who was the daughter of the late Nat King Cole, was 65 years old when she passed away in a Los Angeles hospital on Dec. 31. "Natalie fought a fierce, courageous battle, dying how she lived . . . with dignity, strength and honor. Our beloved Mother and sister will be greatly missed and remain UNFORGETTABLE in our hearts forever," read the statement from her family. Natalie had suffered from various health problems, which had caused her to cancel several tour dates in 2015. She is survived by her son, Robert Adam Yancy.