Riley Keough and the twins.
The Daisy Jones and The Six actress, 35, gave fans a rare look at her twin sisters Finley and Harper Lockwood—whose parents are the late Lisa Marie Presley and Michael Lockwood—as she celebrated their 16th birthday on social media.
“Happy Sweet 16 to my angel girls,” she captioned the Oct. 7 Instagram carousel post. “You are the most special girls in the whole wide world.”
She gushed, “I am so lucky to be your big sissy.”
Riley included a handful of sweet old photos of her with her younger sisters, showing off their closeknit bond. In one particularly notable snap, Riley, Finley and Harper are all smiles as they cuddle on the couch with their late mother.
In another photo, which appears to be a more recent one, Riley is seen wearing a white bikini with jean shorts as she takes a mirror selfie with her teenage sisters.