Little Big Town's 'Pontoon' is infectious! We sing along as it plays, dreaming that we were on the Red River or Cross Lake or even a flooded ditch would do! Well, turns out we aren't the only ones singing along with LBT, check out this hilarious video including: Carrie Underwood, Luke Bryan, Lady Antebellum, Darius Rucker, Pistol Annies, Jake Owen, Hunter Hayes, and many more.