Actress/comedian Kathy Griffin has filed for divorce from husband, Matthew Moline, who was prominently featured in her Bravo TV reality series.

Griffin filed a divorce petition in Los Angeles Superior Court Sept. 23 citing "irreconcilable differences,""Entertainment Tonight" reported.

The former "Suddenly Susan" co-star was married in February 2001 with Brooke Shields as her maid of honor, "ET" said.

Griffin's most recent TV project was her reality show, "Kathy Griffin: My Life on the D-List," in which Moline appeared as himself, "ET" said.

The couple has no children.