Stevie Wonder has reportedly filed for divorce from wife Kai Millard Morris, noting irreconcilable differences, according to TMZ. The music legend has been separated from Morris since October 2009. In the lawsuit, Wonder is seeking joint custody of the pair's two sons, ages 7 and 10. Wonder also will provide child and spousal support. Papers confirm some of Wonder's assets will be divided, though the amount has not been determined.

Wonder married Morris in 2001. In June, his nephew was accused of an extortion attempt on the singer.