The Voice returns tonight as the next round of the competition stars, the Battle Rounds begin. The artists face elimination as they duel in duets.

On last week's show we saw the final Blind Auditions as the judges filled their teams.

Team Adam: Judith Hill; Midas Whale; Sarah Simmons; Duncan Kamakana; Karina Iglesias; Warren Stone; Patrick Dodd; Agina Alvarez; Amy Whitcomb; Michael Austin; Sasha Allen and Amber Carrington.

Team Blake: The Morgan Twins; Danielle Bradbery; Christian Porter; Holly Tucker; The Swon Brothers; Trevor Davis; Savannah Berry; Caroline Glaser; Grace Askew; Justin Rivers; Michelle Raitzin and Jacqui Sandell.

Team Shakira: Brandon Roush, C. Perkins, Cathia; Garrett Gardner; J'Sun; Kris Thomas; Luke Edgemon; Mark Andrew; Mary Miranda; Monique Abbadie; Shawna P. and Tawnya Reynolds.

Team Usher: Jess Kellner; Vedo; Josiah Hawley; Chelsea M.; Michelle Chamuel; Taylor Beckham; Orlando Dixon; Audrey Karrasch; Jamila Thompson; Jeff Lewis; Ryan Innes and Jessica Childress.

On tonight's show the "battle rounds" begin and the coaches enlist the help of the music industry's top recording artists to offer their knowledge and skill as advisers. Adam Levine teams up with Hillary Scott, Blake Shelton with Sheryl Crow, Shakira with Joel Madden, and Usher with Pharrell Williams.

In this phase, the coaches pit two of their own team members against each other in a dueling duet. After the vocal face-off, each coach must choose which artist from their team is the strongest, and has the option of stealing losing artists from an opposing coach. Each coach has two steals during the battle rounds where their artists will proceed to the new knockout rounds.

Tonight's The Voice "Season 4 The Battles Premiere" is going to be an exciting one, which you won't want to miss.

LIVE RECAP HERE!!!

Adam is talking with Amber and Sasha as Hillary from Lady Antebellum offers advice. Amber and Sasha are rehearsing for their duet. Lorrie says that wherever they are in life to put them in it. Adam tells Amber not to concern herself with what she does when she says she may be intimidated by Sasha's voice. Amber wants to make her late mother proud.

 Adam tells Sasha to stop thinking about the song and just sign it.

During the show, Amber and Sasha represent Team Adam and belt out Pink's 'Try'. Blake says he was surprised to hear Amber doing a rock song but thinks Sasha did good as usual. Usher says both impressed him and these moments shape talent. Shakira says she wouldn't like to be in Adam's shoes since they are two of his best contestants.

Adam says that this is one of the best battle rounds they've seen on the show.

Adam says that Amber no longer needs any lessons since she went from being nervous to being a professional. Adam says that Sasha is already a professional. Adam does not know whom to pick initially for the battle but picks Amber! Adam says Amber exceeded his expectations.

Shakira and Usher try to steal Sasha and she is back in the game! Usher wants Sasha says some of the greatest moments in our careers is what we perceive as a lost but it's a success. Usher thinks he can unlock Sasha's greatness and that he can win the show with her.

Shakira says her stage presence is great and that she can win with her.