Presley died on 12 Jan., hours after being rushed to the hospital for possible cardiac arrest, according to People. CBS News reported that her exact cause of death remains unknown, as per the Los Angeles County Medical Examiner-Coroner. Shortly after news of her death broke, tributes for Presley poured in from fans and celebrities alike, with her mother, Priscilla Presley, sharing a statement to People that read, "It is with a heavy heart that I must share the devastating news that my beautiful daughter Lisa Marie has left us. She was the most passionate, strong, and loving woman I have ever known. We ask for privacy as we try to deal with this profound loss. Thank you for the love and prayers."