You’re not the only one who can’t get Little Big Town’s “Pontoon” out of your head. The country quartet has released a video of fellow stars — including Carrie Underwood, Lady Antebellum, Luke Bryan, and Miranda Lambert’s Pistol Annies — singing along to the song, which has been on the charts 15 weeks and counting. The takeaway: We’d like to hear Wynonna Judd and Sara Evans cover the song for real. We’re off to watch another video of Luke Bryan dancing. And okay, we’re not the only ones who get that “motorboatin’” imagery in our head (thanks, Scott Wolf and cousin Josh Wolf).