Christina Aguilera

Singer, songwriter, performer, producer, director and actress Aguilera is one of the most accomplished performers of the last decade, having sold more than 30 million albums worldwide, achieved four No. 1 singles on the Billboard Hot 100 chart and won five Grammy awards. She has also received her star on the Hollywood Walk of Fame and has the prestigious honor of being the only artist under the age of 30 included in Rolling Stone magazine's list of the 100 greatest singers of all time. In 2011, she entered the world of TV as a coach on NBC's Emmy Award-nominated show "The Voice." Aguilera continues to use her voice for good. She has served as global spokesperson for Yum! Brands' World Hunger Relief effort since 2009 where her participation has helped raised $115 million for WFP and others, providing 460 million meals and saving millions of lives. Aguilera's latest album "Lotus" will be released on November 13, 2012.