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,

In her memoir "From Here to the Great Unknown," Lisa Marie Presley wrote about feeling "stuck" with her mom, Priscilla Presley, after Elvis' death.

Priscilla Presley's talk during a Rotary Club convention in Memphis touched on Elvis and his legacy, her work as a steward of Graceland and more.

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,

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.

Keough delved deeper into her core Graceland memories in From Here to the Great Unknown, her mother’s posthumous memoir which she had a hand in completing after Lisa Marie’s 2

Priscilla Presley made a surprise appearance at Graceland, joining her granddaughter Riley Keough to celebrate the release of Lisa Marie's memoir.