Lady Gaga and Christina Aguilera Bashny.Net

The finale of the American version of the show "The Voice" was not without surprises. As a guest on the scene and spoke with Lady Gaga's new single «Do What U Want», and in the middle of the room her company was one of the judges of the TV program Christina Aguilera. His performance in the festive atmosphere diva finished with glasses of champagne, exchanging pleasantries and drank brotherhood.

After the show, Aguilera tweeted that Gaga - singer with a very strong energy, and that she was happy to join the extravagant performer on stage The Voice.

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