All 4 'Voice' coaches to return for season 2

They're gonna do it again!

All four coaches from "The Voice" — Christina Aguilera, Adam Levine, Cee-Lo Green and Blake Shelton — have signed on for season two of the NBC smash, a source confirms exclusively to Us Weekly.

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VIDEO: Us hits the red carpet for 'The Voice's' big finale

Aguilera "is very excited" for the next season, an insider close to the singer, 30, tells Us. "It has been an amazing experience for her!" A rep for Green told Us the "Forget You" singer is indeed returning.

PHOTOS: Christina's sexy video style

(Reps for Levine and Shelton had no comment.)

PHOTOS: Blake Shelton and Miranda Lambert's love story

On Wednesday's season one finale of the blockbuster singing competition, Javier Colon was crowned the winner after ten weeks of competition. Mentored by Adam Levine, the father of two and Stratford, Conn. native beat out fellow finalist Dia Frampton by just two percent of the vote to win $100,000 and a recording contract.

Season two of "The Voice" gets underway in early 2012.