Britney Spears auditioned for "The Mickey Mouse Club" at the age of 8 but was rejected for being too young.

Britney Spears is an accomplished gymnast. 

Britney Spears holds the Guinness World Record for the best-selling album by a teenage solo artist with her debut album, "Baby One More Time." 

Britney Spears has a black belt in martial arts. 

Britney Spears co-wrote many of her hit songs, including "Toxic" and "Everytime." 

Britney Spears is an avid painter.  

Britney Spears has a fragrance empire. 

Britney Spears was one of the youngest female artist to have her first three  music albums debut. 

Britney Spears is an animal lover and has several pets, including dogs and cats. 

Britney Spears is a liberal philanthropist. 

Britney Spears loves to read books.