[HIGHLIGHTS] Tina Turner died "after a long illness": Now the official cause of death has been determined

Singer Tina Turner has died at the age of 83. The cause of her death has now been determined, according to media reports.

Beyoncé has also commented on the death of the rock legend. The world mourns the loss of the "Queen of Rock'n'Roll" The Rolling Stones singer Mick Jagger also mourns Turner's death.. Music legend Tina Turner is dead. The spokesman for the world star announced her passing. The 83-year-old died after a long, unspecified illness.