Britney Spears is a Grammy-winning multi-platinum American pop singer, songwriter, dancer and occasional actress. She debuted in 1998 with her single …Baby One More Time. Having sold more than 100 million records worldwide, she is one of the most influential and popular post-2000 icons of music, with five #1 albums on the Billboard 200 and The United World Chart. Spears is by far the most successful musician of her generation and one of the few young musicians to appear on lists of best selling music acts of all-time. She also holds several world records.