Model sisters Gigi and Bella Hadid have publicly disclosed the existence of their 23-year-old half-sister, Aydan Nix. The family connection was revealed in a recent interview with the Daily Mail.
Aydan’s biological mother, Terri Hatfield Dull, had a brief relationship with Mohamed Hadid while he was single around 20 years ago. The relationship resulted in Aydan’s birth, who grew up in Florida until her father passed away at age 19.
After his passing, Aydan took a genetic test and discovered she shared a biological connection with the Hadid sisters. In 2023, Gigi and Bella reached out to Aydan and welcomed her into their family with open arms.
The sisters have since had open conversations about supporting and protecting Aydan as they navigate their relationship as siblings. Aydan, who is also in the fashion world, wishes to maintain her anonymity as she starts her life in New York. The Hadid siblings already share a blended family with their father, including 25-year-old brother Anwar and two older sisters, Alana and Marielle.
Source: https://www.huffpost.com/entry/gigi-hadid-bella-half-sibling_n_6839db5ce4b06a21c073951c