Aguilera

In addition to later article, the best one I think is this one, "Ain't no Other Man."
Listening to this song, My body start movin and dancin against my will!!

↓This is Ain't No Other Man's Official Video. Cristina in this video is so sexy♥
Why is she such a beatiful singer? I can not imagine that she has already given birth to her children.
Anyway, I am happy that she returned to the Music world! :)