Britney has spent a quarter of her earnings on legal fees

London, May 18 : Pop star Britney Spears has spent a quarter of her earnings just paying her legal fees.

The whopping amount is said to be nearly 17 times more than the amount she spent on her sons.

Though the `Hit Me Baby One More Time' star earned a whopping 7,944,737 pounds in 11 months, she spent 6,933,020 pounds in that period, and 300,000 pounds on security, reports the Sun.

Her 2million-pound legal bill also included 428,000 pounds for the family court costs of former hubby Kevin Federline.

Only122,545 pounds were spent on sons Sean Preston, three, and Jayden James, two.

Britney's accounts were lodged with Los Angeles Superior Court by her father Jamie. (ANI)