The Battle of Champions kicks off with Kelly Clarkson, John Legend and Adam Levine forming the first panel comprised entirely of winners.

Coaches Adam Levine, Kelly Clarkson and John Legend all vie to discover and coach the next singing phenomenon on the second night of blind auditions.

Coaches Adam Levine, Kelly Clarkson and John Legend all vie to discover and coach the next singing phenomenon on the third night of Blind Auditions.

The battle rounds begin as the coaches prepare their artists in hopes of reaching the knockouts; Druski and Reggie Miller track the competition as each coach has one steal and the Triple Turn Competition winner has the Super Steal.

The battle rounds conclude as the coaches enlist superstar Battle Advisors to help prepare their artists to go head-to-head in hopes of advancing to the knockouts.

The knockout rounds kick off as the coaches pair their artists to perform solo against each other in hopes of advancing to the semi-finals; Michael Bublé and CeeLo Green serve as mega mentors; the stakes are high as there are no steals or saves.

The knockout rounds conclude as the coaches pair their artists to perform solo against each other in hopes of reaching the semifinals; each coach brings back two fan-favorite artists from their past teams for the All-Star Showdown.

The final round of the competition kicks off with performances from the top nine artists.

A recap of the final round of the competition with performances from the top nine artists.

The top four artists perform a contemporary and classic song for the title of "The Voice".