The Hadid sisters, Gigi Hadid and Bella Hadid, the supermodels, revealed that they have a beautiful half-sister whom they met ...

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

Gigi and Bella Hadid’s secret half-sister has been revealed. Aydan Nix, 23, is a fashion designer, stylist and aspiring ...

We’ve cherished this unexpected and beautiful addition to our family,” the models said of their secret half-sibling.

Gigi and Bella Hadid revealed that they have welcomed another sister into their family following their dad's romance with a ...

Models Gigi and Bella Hadid have introduced an "unexpected" addition to their family. Gigi, 30, and Bella, 28, released a ...