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 Hadid and Bella Hadid are introducing their new secret sister to the world. In a statement shared to the Daily Mail on ...

Discover everything about the Hadid family, from Gigi and Bella Hadid's modeling careers to their surprising secret sibling and family history ...

We’re Greeking out over these stunning looks. Gigi Hadid put a modern twist on Grecian style as she rocked a white cutout dress at older sister Alana Hadid’s 40th birthday on Saturday ...

Gigi Hadid is soaking up the summer sunshine with her No. 1 girl. The model shared an assortment of adorable photos of her summer outings with daughter Khai on Instagram Monday. Hadid shares the 2 ...