Duration: 42m
TV-PG 8.7 Reality-Tv / Music
American Idol S20E17
"American Idol" greats -- including Ruben Studdard, Scotty McCreery, Jordin Sparks, David Cook, Lauren Alaina, Kris Allen, Maddie Poppe, Laine Hardy, Willie Spence and Caleb Lee Hutchinson -- reunite on the Idol stage.