Lady Antebellum rehearses ACM Awards performance.
Lady Antebellum rehearsing for the upcoming 50th ACM Awards, from AT&T Stadium in Arlington, Texas, on Friday, April 17, 2015 (8:00-11:30 PM, live ET/delayed PT) on the CBS Television Network. Photo: Heather Wines/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved