"This is 'The Voice'" ... Season 2 trailer.

NBC's top show is back this February and so are the trademark swivel chairs and blind auditions.

Starting Sun., Feb. 5 after the Super Bowl, Adam Levine, CeeLo Green, Blake Shelton and Christina Aguilera are all back for another season of tears, joy and high notes.

"You're just waiting on pins and needles for what those first few notes sound like," Aguilera says, describing the blind auditions.

Frankly, we can't wait. This season host Carson Daly will be joined by Christina Milian as social media correspondent.

Watch the new trailer below.

It's been a busy old summer so far for Gnarls Barkley frontman Cee Lo Green. In addition to his duties on NBC's 'The Voice' he's performed live at a whole raft of gigs and festivals in the U.S. and Europe.

Last week we reported that Green and his fellow coaches will all be returning to 'The Voice' for Season 2. Now comes news that he may be adding even more work to his already punishing schedule.

According to 'The Daily Star' Green could be pulling double-duty in 2012 as he's been asked to reprise his role as voal coach and mentor on the U.K. version.

NBC has announced that all four coaches will return for Season 2 of 'The Voice.'

Yep, you can expect more tight shirts on Adam Levine, more denim on Blake Shelton, more sunglasses for Cee Lo Green and Christina Aguilera will be back -- no word on whether her leather diaper-esque shorts will return as well.

"Our fantastic coaches were integral to the tremendous success of 'The Voice' this year and we are thrilled that they are all returning," Paul Telegdy, executive vice president of alternative programming at NBC and Universal Media Studios, said in a statement. "We look forward to building season two and making 'The Voice' an even greater experience for fans."

The dust has barely had time to settle after 'The Voice' champion was crowned before thoughts inevitably start turning to Season 2 of NBC's breakout hit show.

The celebrity coaches -- Christina Aguilera, Cee Lo Green, Adam Levine and Blake Shelton -- were a huge hit with the TV audience and helped propel the show to massive ratings.

But, given their own music careers, and the fact that they're not joining the finalists out on the road on 'The Voice' tour, can they be persuaded to return next year?

Speaking after last night's finale, Levine told 'The Hollywood Reporter' "That's the question that everyone's asking me. I'd hate to say for sure, but I think so. If they'll have me, I'd be delighted to be back."

!!!SPOILER ALERT!!! If you haven't watched 'The Voice' finale yet, and don't want to know who won, don't keep reading after the jump.