The artist known as Prince is being sued by lawyers, Patterson Belknap Webb & Tyler for unpaid legal fees stemming from cases as far back as 2006.

The NY law firm handled Prince’s divorce from Manuela Testolini at that time, and other cases since then in Ireland, California and New York.

According to the law firm, the 52-year-old singer/songwriter/producer paid $125,000, but still owes $700,000 to his former legal team.