UPDATE: 8:46 p.m. Lisa Marie Presley has died at the age of 54 .

EARLIER:

Lisa Marie Presley, daughter of music icon Elvis Presley and his ex-wife Priscilla Presley, has been hospitalized after suffering a cardiac arrest.

My beloved daughter Lisa Marie was rushed to the hospital. She is now receiving the best care, Priscilla Presley told The Associated Press . Please keep her and our family in your prayers. We feel the prayers from around the world, and ask for privacy during this time.

TMZ had been the first to report on the medical emergency.

Los Angeles County Fire Department spokesperson Craig Little told the AP that emergency responders had gone to a Calabasas, California, home on Thursday morning after receiving a report of a woman in full cardiac arrest. Lisa Marie Presley is a resident at the address provided by the fire department, according to the AP.