Christina Aguilera & Blake Shelton - ...
Christina Aguilera - Xtina's Xmas + L...
Christina Aguilera - Have Yourself A ...
Christina Aguilera - Dirrty ft. Redman
[Look Inside] Christina Aguilera Hous...
Christina's ♫ ♪♫ ♪ Singing blues..♫ ♪♫ ♪
Christina Aguilera-Have yourself a me...
"Tight Pants" with Jimmy Fallon, Will...
Christina Aguilera - Live Grammy Awar...