Special Guest Stars Mario Lopez as Himself (Host) Guest Stars Radio City Rockettes as Themselves Gwen Stefani as Herself Brett Eldredge as Himself Katharine McPhee as Herself Mickey Guyton as Herself David Foster as Himself Dan + Shay as Themselves Andrea Bocelli as Himself Amy Poehler as Herself Blake Shelton as Himself Maya Rudolph as Herself Alicia Keys as Herself Matteo Bocelli as Himself Jimmie Allen as Himself Virginia Bocelli as Herself Louis York as Himself The Shindellas as Themselves The Muppets as Themselves
