Adam Levine Alanis Morissette Babyface Blake Shelton Cee Lo Green Christina Aguilera Jewel Kelly Clarkson Lionel Richie Miranda Lambert Ne-Yo Robin Thicke The Voice

January 6th, 2012

“The Voice” is upping things a notch for season two.

NBC announced on Friday that Kelly Clarkson, Jewel, Miranda Lambert, Alanis Morissette, Ne-Yo, Lionel Richie, Robin Thicke and Kenny “Babyface” Edmonds will join the show as mentors to the aspiring singers.