Natalie Cole has died at the age of 65 from congestive heart failure, Gossip Cop has learned. The legendary singer was best known for classic songs such as “Miss You Like Crazy” and her duet of “Unforgettable” with her late father Nat King Cole.

She passed away at a Los Angeles hospital on Friday morning. The singer suffered a handful of health issues stemming from her past issues with substance abuse. She contracted a liver disease in 2008, and also had to undergo chemotherapy to treat hepatitis C. Complications from both the virus, and a 2009 kidney transplant, are said to have also been contributing factors in Cole’s death.

Due to an illness, Cole recently canceled several concert performances which were slated for December, in addition to a planned February show.