Maroon 5

Given that it pulled in some of the highest ratings the network has seen in recent years -- and that it was quickly renewed for a second season -- we already knew NBC was enamored with 'The Voice.' Now that the network has announced the premiere date for season two, we know just how much.

Maroon 5 and Christina Aguilera got together last weekend to shoot the video for their team-up single, 'Moves Like Jagger' -- and now you can look at pictures from the shoot. Director Jonas Akerlund, who handled the videos for 'Hold It Against Me' and 'Telephone,' helmed the clip, which features shots of Aguilera and Maroon 5 frontman Adam Levine dancing in front of flags -- both an American flag,

Before they were judges on NBC's hit singing competition series 'The Voice,' Adam Levine and Christina Aguilera were chart-topping singers -- and they teamed up to return to their roots Tuesday night, with a performance of their collaborative new single, 'Moves Like Jagger.' Maroon 5 took the stage first, with Levine fronting the band for the first half of the uptempo song, before Aguilera -- wear