With six #1 albums on the Billboard 200 chart and four #1 songs on the Billboard Hot 100, Britney Spears is considered one of the best-selling and most successful singers ever.

Baby One More Time sold over 25 million copies worldwide and became one of the best-selling albums ever.

To celebrate and honor Britney and the impact her concert residency Britney: Piece of Me left on Las Vegas, Caesars Entertainment gave a symbolic key to the Las Vegas Strip, as well as her own holiday: Britney Day (November 5, 2014).

Britney's 2007 album Blackout was added to the Rock and Roll Hall of Fame's music library and archives, which is "the most comprehensive repository of material relating to the history of rock and roll".

Youngest Artist To Get A Star On The Hollywood Walk of Fame

Britney Has Her Own Very Successful Line of Fragrances with Elizabeth Arden