Stevie Wonder

Music legend Stevie Wonder filed for divorce from wife Kai Millard Morris Friday, TMZ.com reports.

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Wonder, whose legal name is Stevland Morris, cited irreconcilable differences in the documents and asked for joint custody of the couple's two sons, ages 7 and 10. He has also agreed to pay spousal and child support.

The 62-year-old, 22-time Grammy-winning singer wed Morris in October 2009.