2x07 The Battles, Week 2
First Aired: Mar. 12, 2012 on NBC
Summary: The battle round continues with the coaches pitting their team members against one another. Advisers include Lionel Richie, Kelly Clarkson, Kenneth "Babyface" Edmonds, Jewel, Miranda Lambert, Alanis Morissette, Ne-Yo and Robin Thicke.
Guest Stars[no credits found]