The provocative Rihanna reveals she went into bankruptcy in 2009 due to having a horrible accountant. Who would have ever knew the super star singer was having money trouble.

TMZ reports that RiRi had $11 million cash in 2009 but her accountant allowed her to spend almost of her money without warning.  Even her tour, 'Last Girl On Earth,' lost a lot of money.  According to legal documents, the accountant didn't even tell about the unprofitable ticket sales.

The 'Diamonds' singer has since turn things around financially.  Currently, she is estimated to have a net worth of $43 million.