Taylor Swift serves as a Mega Mentor to all of the coaches' teams on the second night of the Knockouts, as the coaches pair their artists to perform individually against a teammate, then select a winner to move on to the Playoffs.

Taylor Swift serves as a Mega Mentor to all of the coaches' teams on the final night of the Knockouts, as the coaches pair their artists to perform individually against a teammate, then select a winner to move on to the Live Playoffs.