Grammys: Get Ready to Develop a "Girl Crush" on Little Big Town

Little Big Town wowed at the Grammys Monday night. Aside from winning best country group, the band sang a stripped-down version of their hit single "Girl Crush." While they may have lost out to Ed Sheeran for best song of the year, their performance was a true winner. See the full video above, and then check out fellow country stars Sam Hunt and Carrie Underwood heat up the stage together.