Evan Agostini / Wonderwall 1 / 4
Evan Agostini / Wonderwall 1 / 4

Director Michael Moore has reportedly filed for divorce from his wife of 21 years.

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The "Fahrenheit 9/11" filmmaker moved to end his marriage to producer Kathleen Glynn last month after filing papers in Antrim County Circuit Court, Michigan.

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In the documents, it is alleged the pair has been living apart and there is "no reasonable likelihood that the marriage can be preserved" according to local news site MLive.

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The couple wed in 1991. They have no children together.