On January 20, Riley Keough shared a photo of her and her mom from when she was a child. Keough captioned the Instagram upload with a simple red heart emoji and nothing more. In the black-and-white snap, a young Keough held a bouquet of daisies and peered up into her mother's eyes. Lisa Marie Presley looked down at her daughter with a big smile across her face.

Dozens of people reacted to the post in the comments section, offering Keough their condolences. "Beautiful Riley. And her beautiful angel mama," Selma Blair commented on the Instagram share. "Been thinking of you so much," Rosie Huntington-Whiteley's comment read. 

It is undoubtedly a trying time for Keough as she tries to grapple with the unimaginable, unexpected loss of her mom. Keough still doesn't have answers about what happened to her mom on that fateful day, as Presley's cause of death has been deferred by the coroner, according to CNN. "The medical examiner is requesting more investigation into the death, including additional studies. Once the tests/studies come back, the doctor evaluates the case again and makes the cause of death determination," a spokesperson with the Los Angeles County Department of Medical Examiner-Coroner told the outlet.