Meet Gigi Hadid’s half-siblings Alana and Marielle – plus step-siblings Sara, Erin, Jordan Foster & Amy Foster-Gillies.

GIGI and Bella Hadid are household names in the fashion world with a combined 85 Vogue appearances.

First appearing in the Real Housewives of Beverly Hills as children, many recognize the familiar sisters but some may not know they have other siblings.

Alana Hadid, Marielle Hadid, Gigi Hadid and Bella Hadid attend Variety’s Power of Women presented by Lifetime at Cipriani Midtown on April 5, 2019 in New York City

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Alana Hadid, Marielle Hadid, Gigi Hadid and Bella Hadid attend Variety’s Power of Women presented by Lifetime at Cipriani Midtown on April 5, 2019 in New York CityCredit: Getty

However, the celebrated fashion fame does not end there for the household with many of Gigi’s step-siblings and half-siblings making their own success in the industry.

Who are Gigi Hadid’s half-siblings?

Gigi Hadid at the 2024 Met Gala: “Sleeping Beauties: Reawakening Fashion” held at The Metropolitan Museum of Art on May 6, 2024 in New York City

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Gigi Hadid at the 2024 Met Gala: “Sleeping Beauties: Reawakening Fashion” held at The Metropolitan Museum of Art on May 6, 2024 in New York CityCredit: Getty

Hadid’s mom, Yolanda Foster, was featured in Real Housewives Of Beverly Hills from season three to season six with her second husband, record producer David Foster.

Yolanda split from her first husband and Hadid’s father, Mohamed Hadid, in 2000 after a six-year marriage.

Hadid has two full-blooded siblings, her brother Anwar and her supermodel sister Bella and half-sisters Marielle and Alana, on her dad’s side.

Marielle and Alana’s mother is Mary Butler, who Mohamed was married to until 1992.

Mother-of-two, Marielle owns an eyewear brand, Hadid Eyewear.

Alana is the younger of the two and works as a fashion designer in New York.

Gigi Hadid (left) poses with sisters Alana and Marielle Hadid at Alana's toga-themed 40th birthday bash

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Gigi Hadid (left) poses with sisters Alana and Marielle Hadid at Alana’s toga-themed 40th birthday bashCredit: Instagram/lanzybear

Gigi also has four step-siblings, Sara, Erin, Jordan Foster, and Amy Foster-Gillies.

Sara is an actress most known for her role as Jen Clark in 90210, and Erin is a comedy writer and actress who has appeared in episodes of Gilmore Girls and The O.C and wrote for the short-lived sitcom The New Normal.

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