Christina Aguilera Throws Down on "Nashville"
Xtina lets loose on taking on her diva role in the musical series--and being chewed out by costar Hayden Panettiere! Get the scoop from "The Voice" coach.
Xtina lets loose on taking on her diva role in the musical series--and being chewed out by costar Hayden Panettiere! Get the scoop from "The Voice" coach.