Britney Spears Baby One More Time

Britney Spears' self-titled debut album topped the charts in 1999 and featured some of her biggest hits to date, including "Baby One More Time," "Sometimes," and "(You Drive Me) Crazy." The album was a commercial success, selling over 10 million copies in the United States and over 30 million worldwide. It catapulted Spears to international stardom and set the stage for her to become one of the most iconic pop stars of the early 2000s.