Billie Lourd remembers mother Carrie Fisher

Billie Lourd remembers late mom Carrie Fisher on what would have been her 66th birthday?

On Friday, Lorde, 30, posted a tribute to her late mother

Who died on December 27, 2016 at the age of 60.

Lourd shared an adorable throwback photo of herself with Fisher and wrote, "My mommy would have turned 66 today.

Fisher's Star Wars franchise brother Mark Hamill also posted a tribute to his late friend.

Along with photos from his past, Hamill simply tweeted: "For Carrie.

Lorde spoke with People at the Los Angeles premiere of Ticket to Paradise on Monday

Billie Lourd also noted that her mother did not work during her pregnancy