Michael Edwards denied allegations that he previously sexually assaulted a then-child Lisa Marie Presley during a time when he dated her mother, Priscilla Presley. "These claims are absolutely untrue,

Lisa Marie Presley claimed that she was molested by her mother Priscilla Presley’s ex-boyfriend, actor Mike Edwards, in her new memoir. After the death of her dad, Elvis Presley, in 1977, Lisa Marie moved full-time to LA to live with her mom, with whom she had a tumultuous relationship throughout her life.

"I don't know if she did this mass exodus thing because she started taking drugs, or if it was other way around," Riley Keough tells PEOPLE

Riley Keough was joined by grandmother Priscilla Presley during a recent trip to Graceland in honor of her mother, Lisa Marie Prelsey. In support of Lisa Marie’s posthumously released memoir, From Here to The Great Unknown,

Lisa Marie Presley spoke about her legendary father, Elvis Presley, and how she reacted to his death as a child in her posthumous memoir.

Lisa Marie Presley's new book 'From Here to the Great Unknown' claims mom Priscilla Presley's boyfriend Michael Edwards abused her as a child. Edwards did not immediately respond to PEOPLE's request for comment.

Lisa Marie Presley’s posthumous memoir details some of the late singer’s most traumatic moments, one of which is sexual abuse. In the book, titled From Here to the Great Unknown, the only child of icon Elvis Presley details disturbing allegations about her mother Priscilla Presley’s ex-boyfriend,

Exclusive: Actor and singer said her late mother was a major inspiration for her performance in the hit Prime Video series, but died two months before its release

Riley Keough's Presley genes are strong. As the granddaughter of Elvis Presley, Keough looks like a spitting image of the singer. Her family's heritage has continued to inspire her signature style that's best described as a retro take on the country meets coquette aesthetic.

Fans of Lisa Marie Presley were invited to Graceland for a special tour which celebrated her legacy and new memoir. The event at her dad Elvis' former home in Memphis, Tennessee came days before the release of her book From Here to the Great Unknown on October 8,