In the late 1990’s, pop music was overtaken by a stream of teen stars whose good looks, attitude, catchy songs and powerful hype machines often overshadowed their talent--or lack thereof. The anomaly of this teen invasion was Christina Aguilera, who backed up the hype with a powerful set of pipes that validated her pop star status. Possessing a four-octave range, Aguilera faced constant comparison to another blonde ex-Mousketeer, Britney Spears, when vying for the role of pop music’s top diva. Her eponymously titled debut album, released in August 1999, took the music world by storm and