LISA Marie Presley appeared healthy and happy while celebrating her dad's birthday at Graceland just four days before her death.
The only child of rock 'n' roll legend Elvis Presley died at the age of 54 on Thursday after suffering a cardiac arrest at her home in California.
Paramedics tried to revive the singer and performed CPR on her after she was found unresponsive.
Lisa Marie was rushed to hospital before she died.
Just four days ago, she was photographed giving a speech to a large crowd at Graceland - where Elvis died in 1977.
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Wearing a pair of sunglasses and a long black coat, Lisa Marie was seen smiling as she took selfies with fans on what would have been her dad's 88th birthday.
Graceland captioned the photos: "What a special celebration this was for Elvis' birthday!
"Thank you all fans, @lisampresley and special guests for honoring the legacy of the King of Rock 'n' Roll by celebrating at Graceland!"
She was also seen celebrating with her daughter Riley Keough, Austin Butler and Baz Luhrmann in West Hollywood at the Formosa Café.
Lisa Marie's mother, Priscilla Presley, confirmed the news of her daughter's sudden death in a statement on Thursday.
She said: "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 your love and prayers. At this time there will be no further comment."
After news of Lisa Marie's death broke, Graceland said: "Priscilla Presley and the Presley family are shocked and devastated by the tragic death of their beloved Lisa Marie.
"They are profoundly grateful for the support, love and prayers of everyone, and ask for privacy during this very difficult time."
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The singer had spent her last years in anguish over her son Benjamin Keough's suicide - who took his own life in 2020 during a party for his girlfriend’s birthday.
Her final Instagram post was meant to help others deal with grief after the devastating loss of her son.
"Hi. In honor of it being National Grief Awareness Day, I wrote an essay about Grief which was posted today on PEOPLE," she shared.
"I thought I’d post it here in the hopes that anyone who needs to hear all of this, it helps in some way."
In an essay, Lisa Marie shared what she's learned in the time since her son's death.
She confessed she "beats myself up tirelessly" and blamed herself every day for Benjamin's death.
Celebs and fans alike flocked to social media to pay tribute to Lisa Marie after her death.
Pop star Pink said the world had "lost a gem" following news of Lisa Marie's death.
"Oh, this one hurts my heart. Lisa Marie, you were one of a kind," she said in a post on Instagram.
"Funny as s**t, smart as a whip, sensitive, talented, witty, mean, loving, generous, judgmental but always right, loyal, and you adored your children.
"My heart breaks for you and your beautiful family and your children. The world lost a rare gem today. May your soul rest in peace, friend."
While John Travolta says his "heart goes out" to the family of Lisa Marie, following news of the US singer's death.
Sharing a picture of her on Instagram, he 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."