Host Carson Daly reveals who America has chosen to be the Season 21 winner. The star-studded finale features special performances by chart-topping artists and finalist/coach duets.

The Top 5 artists perform a ballad and an up-tempo song in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton to compete for the title of "The Voice." Kelly performs her latest single from her holiday album.

The Top 4 artists are revealed as safe by America's votes while the bottom four compete in the Instant Save.

The Top 8 artists perform individual songs and special '90s-themed duets in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton for their chance at a spot in the finale.

The Top 7 highest artists are revealed as safe by America's votes while the bottom three compete in the Instant Save.

The Top 10 artists perform songs outside of their musical genres in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton for their chance at a spot in the Top 8.

The Top 9 highest artists are revealed as safe by America's votes while the bottom two compete in the Instant Save. Ariana Grande and Blake Shelton perform with their individual teams.

The Top 11 artists perform songs selected by the fans in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton for their chance at a spot in the Top 10.

The Top 10 highest artists are revealed as safe by America's votes while the bottom three compete in the Instant Save. For the first time, Kelly Clarkson and John Legend perform with their individual teams.

The Top 13 artists perform songs that include special dedications in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton for their chance at a spot in the Top 11.

Two artists, from each team, are revealed as safe by America's votes. Each coach selects one more artist to move forward. The next highest vote earner from each team competes in the Wildcard Instant Save, joined by the winner of the Comeback Vote. One artist from the Save moves on to the Top 13.

The Top 20 artists perform in front of coaches Kelly Clarkson, John Legend, Ariana Grande and Blake Shelton for their chance at a spot in the Top 13.

A look back at the journeys of the remaining artists, chronicling their time from the Blind Auditions to the Live Playoffs. Best moments are featured as the coaches reflect on the season.

Global superstar Ed Sheeran serves as Mega Mentor to all of the teams on the final night of the Knockouts. The coaches, who each have one steal, pair their artists to perform individually against a teammate, then select a winner to move on to the Live Playoffs.

Global superstar Ed Sheeran serves as Mega Mentor to all of the teams on the second night of the Knockouts. The coaches, who each have one steal, pair their artists to perform individually against a teammate, then select a winner to move on to the Live Playoffs.

Global superstar Ed Sheeran serves as Mega Mentor to all of the teams on the first night of the Knockouts. The coaches, who each have one steal, pair their artists to perform individually against a teammate, then select a winner to move on to the Live Playoffs.

The battle rounds conclude as the coaches enlist music industry powerhouses Jason Aldean, Kristin Chenoweth, Dierks Bentley and Camila Cabello to prepare their artists to go head-to-head in hopes of advancing to the knockouts. Each coach has one steal and one save at their disposal.

The battle rounds continue as the coaches enlist music industry powerhouses Jason Aldean, Kristin Chenoweth, Dierks Bentley and Camila Cabello to prepare their artists to go head-to-head in hopes of advancing to the knockouts. Each coach has one steal and one save at their disposal.

The battle rounds continue as the coaches enlist music industry powerhouses Jason Aldean, Kristin Chenoweth, Dierks Bentley and Camila Cabello to prepare their artists to go head-to-head in hopes of advancing to the knockouts. Each coach has one steal and one save at their disposal.

The battle rounds begin as the coaches enlist music industry powerhouses Jason Aldean, Kristin Chenoweth, Dierks Bentley and Camila Cabello to prepare their artists to go head-to-head in hopes of advancing to the knockouts. Each coach has one steal and one save at their disposal.

Ariana Grande, Kelly Clarkson, John Legend and Blake Shelton vie to discover and coach the next singing phenomenon on the final night of Blind Auditions.

Ariana Grande, Kelly Clarkson, John Legend and Blake Shelton vie to discover and coach the next singing phenomenon on the fifth night of Blind Auditions.

Coaches Ariana Grande, Kelly Clarkson, John Legend and Blake Shelton all vie to discover and coach the next singing phenomenon on the fourth night of Blind Auditions.

Coaches Ariana Grande, Kelly Clarkson, John Legend and Blake Shelton all vie to discover and coach the next singing phenomenon on the third night of Blind Auditions.

Coaches Ariana Grande, Kelly Clarkson, John Legend and Blake Shelton all vie to discover and coach the next singing phenomenon on the second night of Blind Auditions.

The talent is exceptional and the competition fierce as Ariana Grande claims her red chair alongside returning coaches Kelly Clarkson, John Legend and Blake Shelton as they vie to discover and coach the next singing phenomenon.