Exactly three years have passed since Hailey and Justin Bieber secretly tied the knot at a New York City courthouse, and they marked the occasion with what else? A night out at the Met Gala, of course. The Canadian-bred pop star may have taken a style cue from his supermodel wife. Hailey and Justin coordinated their sophisticated ensembles, wearing black from head to toe. Six years ago, long before she became Mrs Bieber, the 24-year-old Hailey made her Met Gala debut as a guest of Topshop. She's snagged an invite every year since. As for Justin, he too attended in 2015 with Balmain. Only a few months later, the start of their love story would begin to officially unfold. It wouldn't be until July 2018 that the Yummy singer proposed to Hailey following a whirlwind rekindling of their relationship. Two months later they officially became husband and wife in a civil ceremony, and the following year Hailey and Justin held a star-studded wedding ceremony in South Carolina. Nowadays, the couple is focused on building a strong foundation for their future following a self-described "really tough" first year of marriage.