Gigi Hadid and Zayn Malik, Bella Hadid and The Weeknd Have a Double Date Night at Met Gala 2016

Double date night! Gigi Hadid and Zayn Malik have made their relationship red carpet official at the Metropolitan Museum of Art's Costume Institute Gala in New York City on Monday, May 2. Gigi’s model sister Bella Hadid arrived to the event with her man, The Weeknd

Gigi, 21, stunned in a gorgeous gray custom Tommy Hilfiger gown. The sexy look included a scaly, silver bodysuit and a sheer overlay skirt. While the Sports Illustrated Swimsuit stunner opted for a high neckline, she put her bare shoulders on display and showed off lots of leg underneath her see-through ensemble. 

The blonde beauty’s boyfriend, Malik, 23, adhered to the Manus x Machina: Fashion in an Age of Technology theme of this year’s celebration by sporting chrome armor over the sleeves of his tux. 

Bella, 19, and The Weeknd, 26, also made use of the prestigious fashion fete to flaunt their romance. The couple turned heads in sleek, matching, black getups. 

The “Can’t Feel My Face” crooner looked dapper in a classic tux, while his lady love appeared every bit the femme fatale in a strapless, high-slit Givenchy dress that featured a large plush train, teamed with thigh-high, peep-toe boots.

The stylish siblings attended 2015’s Met Gala with a group of girlfriends that included Karlie Kloss, Kendall Jenner and Hailey Baldwin.

Last year’s affair was China: Through the Looking Glass–themed, for which Gigi wore a red, floor-length frock by Diane von Furstenberg, and Bella sported a gold and black number from Topshop.

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