"...we had almost 400 guests at our wedding, and nearly everyone was on the dance floor. When "Spring Love" started playing, some of our guests began breakdancing, including the boyfriend of one of my girlfriends. I don't think anyone knew that he danced at all! I loved the shocked expressions on everyone's faces." —Melinda, married October 9 in Lancaster, PA. See more dance floor shenanigans in the full slideshow.