Britney Spears has been one of the most successful—and sometimes controversial—solo acts in popular music. Six of her first seven albums reached No. 1 on the 'Billboard' 200.SynopsisBritney Spears was born on December 2, 1981, in McComb, Mississippi. She starred in The All-New Mickey Mouse Club at age 11, and began a highly successful career as a pop singer and performer with the release of the single "...Baby One More Time" in ...