Iggy Azalea's "fancy" spending has caused her to be SUED!

Iggy Azalea's being sued for a MASSIVE amount of money over an unpaid balance, according to a new report...

The 27-year-old rapper is being taken to court by American Express over an unpaid balance totalling $300k!

The craziest thing is that she is more than $250,000 over her preset limit!

They want the full amount back, plus legal fees. What we can't understand is how the f*** can she not afford this bill...

When all she does is brag about her clothing and jewellery?!

The girls also got a White Ferrari, but our best bet is that it's been spent on all that cosmetic surgery...