Karen Fairchild at the 2017 iHeart Country Festival at Frank Erwin Center in Austin 05/06/2017

Karen Fairchild at the 2017 iHeart Country Festival at Frank Erwin Center in Austin 05/06/2017

The 47-year-old country singer Karen Fairchild, who formed the group Little Big Town with Kimberly Schlapman, Phillip Sweet and Jimi Westbrook in 1998, at the 2017 iHeart Country Festival at Frank Erwin Center in Austin.