Britney Spears

Just voted the Favorite Female Singer at the Nickelodeon Choice Awards, this Mickey Mouse Club alum holds the record for being the first artist in Billboard history to have a single and an album of the same name go to number one on the charts simultaneously. Her popularity is exploding, as evidenced by: -- TV appearances on Rosie O'Donnell, Saturday Night Live, The Tonight Show, MTV's First Listen, Nickelodeon's All That -- Graced the cover of Forbes -- Articles in Rolling Stone, Cosmo, Allure, and more -- The single, From the Bottom of My Broken Heart just certified Platinum -- Her newest album, Oops ... I Did It Again will be backed with a 3-month coast-to-coast tour including stops in Los Angeles, Seattle, Las Vegas, Milwaukee, Cleveland, Columbus, Atlanta, Pittsburgh, New York, Boston, Toronto, Montreal, Vancouver, and more.