4 min read Jamie McCarthy/Getty ; Aydan Nix/ Instagram Gigi Hadid and Bella Hadid attend the 2019 MTV Video Music Awards on Aug. 26, 2019, in Newark, N.J. ; Aydan Nix poses for a photo in August 2024.

Sisters are currently climbing the ranks of the modeling industry. Gigi Hadid, left, and Bella Hadid attend the 2015 CFDA Fashion Awards on June 1, 2015 in New York City. Dimitrios Kambouris/Getty ...

Gigi Hadid and Bella Hadid revealed that they have a younger sister, 23-year-old Aydan Nix, who they said their dad Mohamed Hadid fathered shortly after his breakup with their mom Yolanda Hadid.

Bella and Gigi Hadid have shared the news that they have a younger half-sister. In a statement, the sisters explained that they met Aydan Nix in 2023 and have since welcomed her into their family.

Gigi Hadid and Bella Hadid's family just got bigger. On May 29, the sisters revealed they have a 23-year-old half-sister named Aydan Nix in a statement to the Daily Mail, calling her an ...

Gigi and Bella Hadid share that they have a third sister, Aydan Nix. Their 23-year-old sister is the daughter of Mohamed Hadid and Terri Hatfield Dull.

Gigi Hadid and Bella Hadid attend the LOVE & YouTube LFW party on Sept. 16, 2019, in London ; Aydan Nix poses for a photo in June 2024 in Paris. Dave Benett/Getty ; Aydan Nix/ Instagram ...

Gigi, 30, and Bella, 28, released a statement about their 23-year-old half sibling on Thursday, revealing that Nix is the result of their father Mohamed Hadid’s “brief romance” with a woman ...

Jamie McCarthy/Getty ; Aydan Nix/ Instagram Gigi Hadid and Bella Hadid attend the 2019 MTV Video Music Awards on Aug. 26, 2019, in Newark, N.J. ; Aydan Nix poses for a photo in August 2024.

Gigi Hadid and Bella Hadid revealed that they have a younger sister, 23-year-old Aydan Nix, who they said their dad Mohamed Hadid fathered shortly after his breakup with their mom Yolanda Hadid.

Gigi and Bella Hadid’s secret half-sister has been revealed. Instagram/@toospoiled Aydan Nix, 23, is a fashion designer, stylist and aspiring influencer who bears a strong resemblance to the models.

What To Know Nix, 23, is the daughter of Mohamed Hadid and Terri Hatfield Dull. According to Gigi Hadid and Bella Hadid, the pair had a "brief romance" following his divorce from Yolanda Hadid.