Carson Daly reveals who America has chosen to be the winner. Cher, Halsey, and more perform. Kelly Clarkson performs with Jennifer Hudson. Miley Cyrus performs with Mark Ronson. John Legend performs with Esperanza Spalding.
Elenco:
Carson Daly
,
Blake Shelton
,
Adam Levine
,
Christina Aguilera
,
Gwen Stefani
,
Kelly Clarkson
,
Cee Lo Green
,
Pharrell Williams
,
Alicia Keys
,
Jennifer Hudson
,
Usher
,
Shakira
,
John Legend
,
Miley Cyrus
,
Nick Jonas
.
