Beyoncé and JAY-Z had a whirlwind year. From the epic announcement of Queen Bey's pregnancy with twins [3] in February to the arrival of Sir and Rumi [4] in June, we've watched the Carters put their love on top [5] all year-long. As fate would have it, this new leaked footage of the adorable couple [6] dancing the electric slide at Beyoncé's nephew Julez's [7] 13th birthday party in October is here to help us close out 2017 on the right foot. In the clip, we see Bey, JAY-Z, Beyoncé's mom Tina Lawson, and other members of the Knowles-Carter family getting down to "Before I Let Go" by Maze and Frankie Beverly. Watch the video above, and prepare to smile like an idiot well into 2018.