Team Christina

One of the most accomplished performers of the last decade, Christina Aguilera has sold more than 30 million albums worldwide, achieved four No. 1 singles on the Billboard Hot 100 chart and won five Grammy awards. This summer, she added her trademark sound to fellow coach Adam Levine's smash single, Maroon 5's "Moves Like Jagger." A vocal force since the age of nine, Christina is widely regarded as one of the best voices of our generation.