Britney Spears herself is said to be worth an estimated $125 million and earns over $700,000 a month in interest from her own personal accounts. Now you know why Adnan Ghalib is falling in love with Britney!

A new survey by Portfolio Magazine has revealed that since launching her career eight years ago the 26-year-old has pulled in excess of $400 million for her record label Jive, $150 million for tour promoters and venues and her two-endorsed perfumes are reported to have made beauty manufacturer Elizabeth Arden approximately $100 million since their launch.

Spears is also said be of great value to the publishing industry – a cover featuring the star is believed to increase interest in a magazine by a massive 33 per cent.