By Brandy McDonnellOklahoma City singer/ventriloquist and 2017 "America's Got Talent" winner Darci Lynne Farmer will compete on the new episode of the new series "America's Got Talent: The Champions," airing from 7 to 9 tonight on NBC.Oscar and I will be on #AGTChampions MONDAY NIGHT for the first time!!Read more on NewsOK.com