Gigi And Bella Hadid Reveal They Have A Newly-Discovered Half-Sister

The world’s most famous model sisters have revealed that they have another half-sister, destined for a career in fashion design

In a revelation that may bring another Hadid into the fashion industry fold, supermodel sisters Bella and Gigi Hadid have shared that they recently connected with a previously unknown half-sister, Aydan Nix.

The sisters confirmed the news in a joint statement to the Daily Mail, explaining that Aydan, now 23, is the daughter of their father, real estate developer Mohamed Hadid, and Terri Hatfield Dull. The relationship took place after Mohamed’s divorce from Yolanda Hadid in 2001. “Over 20 years ago, our dad, while single, had a brief relationship that led to a pregnancy,” the Palestinian-Dutch sisters revealed, adding that they only learned of Aydan’s existence recently.

Aydan was raised in Florida by the man she had always known as her father—until his unexpected death when she was 19. “Aydan was born and raised in Florida, growing up with the man she lovingly knew as her father until his sudden passing when she was 19,” the statement read. It was this loss that prompted her to “take a genetic test out of curiosity,” ultimately leading her to discover her “biological connection” to the Hadid family. According to Bella and Gigi, the siblings established contact with Aydan in late 2023.

Although details about Aydan’s life remain limited, it is understood she resides in New York City and is a recent graduate of Parsons School of Design, with aspirations of pursuing a career in fashion. The Hadid siblings—Bella, 28, Gigi, 30, and Anwar, 25—are well known for their close family ties. They also have two older half-sisters, Alana Hadid, 39, and Marielle Hadid, 44, from Mohamed’s earlier marriage to Mary Butler.

“We’ve cherished this unexpected and beautiful addition to our family,” they shared. In their statement, the sisters also voiced their desire to protect Aydan’s privacy as she navigates this personal development. “As siblings, we’ve had many open and loving conversations—with Aydan included—about how to support and protect her,” they said. “Aydan and her family value their privacy, and we fully respect that. We kindly ask others to do the same and honour her wish and right to her anonymity as she continues her life as a young woman in New York.”

Lead image courtesy of Instagram / @toospoiled