Justin stumbles over his vows, asking the wedding officiant, "what does that mean?" at one point, with Hailey giggling.
Famous faces like Kendall and Kylie Kenner with her daughter Stormi also made the cut into the video.
Justin and Hailey had their wedding ceremony on September 30, 2019 at the Montage Palmetto Bluff hotel in South Carolina.
"We're married!" Justin shouted while at the wedding rehearsal on the boat te night prior, before saying, "Almost. Tomorrow!"
In the video, we also discover how Justin proposed to Hailey in the Bahamas.
Justin admitted to shaking before he proposed.
"She just walked down the stairs," Justin said. "And I was there with the ring. And I was shaking. 'I loved you for so long, and I can't see myself being with anybody else. I love you so much, and I want to spend the rest of my life with you. Will you marry me?' And she was just like..." Justin said, placing his hands over his mouth.