Following on from this success her follow up album, Oops! I did It Again went 8 times platinum which was a fantastic achievement for someone of 18 years old.
In 2001, she signed a multi-million dollar promotional deal with Pepsi which included TV commercials, and various other advertising between Spears and the company. All together, Britney has earned over US$370 million from her many, multi-million dollar advertisement and endorsement deals all over the world.
In the years following on from being a pop superstar, Britney's personal life has been a very much in the news and subject to tabloid journalism. She has been married twice, most notably to Kevin Federline, has two children.
According to Sony Music and the Zomba Label Group, Britney has sold over 84 million albums worldwide and is ranked as the 8th best-selling female recording artist in the US with 35 million copies of her albums certified by the RIAA. She is currently the top-selling female artist as well as being the fifth best-selling artist of the decade in the country.