The real reason for Elvis Presley 's death has been a mystery for years as the circumstances behind The King's demise have been a closely guarded secret.
His family sealed the autopsy results for 50 years after the original rock and roll star - who would now be 89 - died at his Graceland home on August 16, 1977 aged just 42, much to the shock and utter disbelief of his fans.
Just four years from now, that time will be up and the mysterious questions surrounding The King's passing will finally be answered. Although in the years since, many have shared their theories.
