‘The Voice’ Bros Adam Levine, Blake Shelton Return As Coach Christina Aguilera Flaunts Weight Loss [Video]

Each season before the premiere of The Voice, viewers get teased with predictions and rumors as to which coaches are in (Adam Levine? Pharrell Williams?) and out (Shakira? Gwen Stefani?), as well as who will join them as mentors. Now, with a month to go until the February 23 opening episode, all The Voice details are in, reported Us Weekly.

New viewers of The Voice may not even know that Christina Aguilera was one of the original coaches. The busy superstar, who is working on her eighth studio album, has been missing for two seasons. But now, after the August birth of her baby daughter, Summer Rain, Aguilera is set to return and attracting attention for restoring her pre-baby body so quickly.

Christina tweeted her excitement.

“New baby. New Music. New season of @NBCtheVoice. Bringing #FireAndFun to all, can’t wait for 2015!”

Aguilera will become the only female coach for the contestants, with original coaches Adam Levine and Blake Shelton continuing their famous bromance with each other, shown below.

Neither Shakira nor Gwen Stefani, who substituted for Christina, will return. However, also seated in those big red revolving chairs will be Pharrell Williams.

For Williams, the second season of The Voice may provide some help in his chances of winning with his guest mentor, reported the New York Daily News.

Legendary artist Lionel Richie, who mentored Aguilera’s team during the second season, will reportedly serve as the mentor to Pharrell during the upcoming season. And that makes him mighty happy.

But when it comes to media attention, all the coaches will have competition from Christina Aguilera’s adorable daughter, reported ABC News.

Christina posted a photo of Summer Rain with a caption.

Watch out…another one’s getting ready to conquer the world! #driven #diva2

The father of Summer Rain is Aguilera’s fiance, Matt Rutler. She also has a 7-year-old son, Max Liron, whose dad is her ex-husband, Jordan Bratman.

“So proud to welcome our beautiful daughter Summer Rain Rutler into the world,” tweeted Aguilera.

How did Christina achieve that rapid weight loss? As the Inquisitr revealed, Aguilera became a celebrity weight loss winner by following a low-carb diet and using portion control.

She’s also an advocate of yoga, which she has practiced regularly, said a source.

“She is very dedicated to yoga. So much that she has never stopped practicing it. She did yoga the entire time she was pregnant. And Christina has already been working hard on getting her bod back in shape! She is doing private yoga sessions and loves how it makes her feel.”

[Photo By Rick Diamond/Getty Images]