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 announced that they have another sister, Aydan Nix. Here's everything to know about Gigi Hadid and Bella Hadid's half-sister.

Gigi Hadid and Bella Hadid’s older sister, Marielle Hadid, revealed that she encouraged Taylor Swift to date Travis Kelce, ...

Bella Hadid swapped her string bikinis for lingerie ... Hadid cosplayed being from another era as she took a dip, went topless while laying on the concrete, and enjoyed a glass of champagne ...

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

Bella Hadid is giving fans a front row seat to her heart. In fact, the model, who is in a relationship with cowboy Adan Banuelos, admitted that she’s got babies on the brain. “Family is on ...