Lisa Marie Presley, the only child of Rock legend Elvis Presley, died Thursday at the age of 54. The singer was found unresponsive at her home in Calabasas, California, following a cardiac arrest.

She was found in her bedroom by her housekeeper. According to TMZ, her ex-husband, Danny Keough — with whom Lisa Marie lives — returned home and administered CPR until paramedics arrived. She was rushed to a hospital where she was placed in a medically induced coma, TMZ’s source said. She was later declared dead.

Also Read | Lisa Marie Presley age, net worth, children, family and more

Her mother Priscilla Presley issued a statement following her daughter’s untimely death.

“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,” Priscilla Presley said in a statement, according to CNN.

“We ask for privacy as we try to deal with this profound loss. Thank you for the love and prayers. At this time there will be no further comment.”

The Jackson family Instagram page also shared a photo of Lisa Marie.

Meanwhile, tributes started to pour in on social media as her fans found it hard to believe that the singer, who was recently seen at the Golden Globe Awards had died.

Also Read | Who was Benjamin Keough, Lisa Marie Presley’s son who died by suicide aged 27?

“Dear God. #LisaMariePressley has died. She was 54, and so beautiful…I am in shock,” actress Bette Midler tweeted in shock.

Actor John Travolta wrote: “Lisa baby girl, I’m so sorry. I’ll miss you but I know I’ll see you again. My love and heart goes out to Riley, Priscilla, Harper and Finley.”

TJ Jackson tweeted Presley “was always so sweet (to) my brothers and me.”