Lady Antebellum was a big winner at Sunday's Grammys, taking home five trophies, including Song of the Year. TV Guide Network's Chris Harrison caught up with the country group on the red carpet. "We won our very first Grammy last year and got the chance to perform "Need You Now," guitarist Dave Haywood tells Harrison, "and that song has completely changed our world." Plus: Get the scoop on lead singer Hillary Scott's new 'do.
Watch the full interview below: