It was revealed Tuesday that Taylor Swift penned Little Big Town's new lead single Better Man. Swift said on Twitter she felt "honored" as rumors swirled about lyrics possibly aimed at ex-boyfriend Calvin Harris. "I know I’m probably better off all alone / Than needing a man who could change his mind at any given minute / And it’s always on your terms.” The band revealed Taylor was behind the track having built up a rapport with the group on her 1989 tour, when she invited them on stage during a gig in Pittsburgh last June.