Kenton Chen4 of 9
Kenton Chen Demi Lovato and a cappella group Level perform the Diva Riff-Off with James Corden during The Late Late Show with James Corden, April 5, 2017
PeopleJames Corden, Demi Lovato, Allie Feder, Kenton Chen
Photo by Terence Patrick - © 2017