Christina Aguilera: the life and facts
Everything you have always wanted to know about the life and career of the pop star.
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As the singer turns 37, we take a look at the highlights of her career and personal life. The singer has recorded duets with many renowned artists, changed her look multiple times, and has been at the center of some controversies. But her talent is undeniable!
Click through this gallery to find out all about the pop star with the huge voice.