Sneak peek: "Darci Lynne: My Hometown Christmas"
"America's Got Talent" champion Darci Lynne Farmer celebrates the holidays Oklahoma-style in her first original TV special, with special guests Kristin Chenowith, Toby Keith, Pentatonix and more. NBC's Mark Barger reports.
11:41 AM MST December 11, 2018
11:47 AM MST December 11, 2018