Christina Aguilera On 'The Voice': 'I Just Love The Concept Of The Show'

Christina Aguilera On 'The Voice': 'I Just Love The Concept Of The Show'

Christina Aguilera chats with Access at the 2011 NBC Spring Upfronts about being a coach on “The Voice.” What was it about this show that made her want to be a part of it? Plus, what kind of reaction from fans has she been getting?