WATCH: Luke Bryan + Little Big Town Do ‘Thinking Out Loud’ By Ed Sheeran

Little Big Town has joined Luke Bryan on the 'Kill The Lights Tour' and they come out during Bryan's set to do a couple of songs--'Thinking Out Loud' by Ed Sheeran and 'Lets Get It On' by Marvin Gaye. The crowd recognized the major love ballad from the minute they started.