Dan & Shay surprise couple getting married with LIVE performance!

Dan and Shay found out a couple of their fans in Orlando, were getting married and wanted to do their first dance as a couple to Speechless.So Dan and Shay secretly showed up at the reception, and when the couple started dancing to the song, John and Morgan were happily shocked and surprised to see it was actually Dan and Shay coming out on the dance floor and singing it live!