Green Day’s Billy Joe Joins ‘The Voice’ as a Mentor With Christina Aguilera

I will try my hardest not to judge Green Day frontman Billy Joe for joining ‘The Voice.’ It’s a popular show, he’s a popular guy, and he has to stay popular — because he has an album coming out. That being said, my vitriolic hatred for Christina Aguilera and my talent show fatigue makes this revelation difficult. Watch their interview below, and by “their,” I mean hers, considering he barely got a word in.