Lady Gaga and Christina Aguilera Perform ‘Do What U Want’ on ‘The Voice’ Finale: VIDEO


Christina Aguilera joined Lady Gaga for a surprise performance of "Do What U Want" on last night's finale of The Voice. The collaboration was the first time the two had ever met.

Check it out, AFTER THE JUMP...

Lady Gaga & Christina Aguilera – Do What You… by IdolxMuzic