While some of her friday night lights
co-stars have made the leap into big-screen adventures, Connie Britton
's still shining on the small screen. Fresh off of a single-season stint on FX's American Horror Story
, Britton has now signed on for ABC's musical family soap Nashville
. And yes, the "musical" part of the description indicates that we'll be hearing the former Mrs. Coach Taylor sing.R.J. ...