Details
The Battle Rounds end as Niall Horan, John Legend, Reba McEntire and Gwen Stefani prepare their artists to go head-to-head in hopes of advancing to the 3-way Knockouts, which begin with a Mega Mentor on hand to provide advice to the artists.
- Reality
- English
Cast & Crew
- Carson Daly , Gwen Stefani , John Legend , Niall Horan , Reba McEntire
- John de Mol, Roel van Velzen