Hyderabad, May 31 -- In a surprising and emotional twist, supermodel sisters Gigi and Bella Hadid have revealed a secret that shocked the internet - they have a 23-year-old half-sister named Aydan Nix, and they only found out about her in 2023!

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A Family Secret Comes to Light

Gigi and Bella's father, Mohamed Hadid, had a short relationship over 20 years ago with a woman named Terri Hatfield Dull. From that, Aydan was born. But Mohamed didn't raise Aydan, and she grew up in Florida, thinking another man was her real dad.

Here's what Gigi and Bella shared with Daily Mail:

According to Daily Mail, Aydan believed was her father passed away when she was 19. After his death, she took a DNA test just out of curiosity-and boom...