Read up on the musical histories of The Voice coaches Blake Shelton, Adam Levine, Christina Aguilera, CeeLo Green, Shakira, Usher, Gwen Stefani and Pharrell Williams
Christina Aguilera - Then
Appearing alongside Britney Spears, Justin Timberlake, and Ryan Gosling on The All New Mickey Mouse Club from 1993 to 1995, Aguilera officially broke into the music industry in 1999 with her self-titled debut. The album — including the hits "Genie in a Bottle" and "What a Girl Wants" — earned the singer her first Grammy for Best New Artist in 2000.
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