Lauren Conrad and her husband, William Tell, celebrated their First wedding Anniversary on Sunday! The couple, who has had many cute moments together, tied the k**t in a Pinterest-worthy ceremony in California in September 2014. And to celebrate the exciting milestone, Lauren took to Instagram to share a rare piece of their wedding video with her 4.4 million followers. In the short clip, Lauren is seen posing for photos as close-up shots of her dress are shown. The couple also share a sweet kiss as the song "You're My Best Friend" plays. Lauren captioned the gorgeous video, "I can't believe it's been a whole year . . ." Watch the stunning moments above, then check out 35 times Lauren embodied your life goals.