Dennis Quaid has filed for divorce, seemingly putting to an end his eight-year-long on-again/off-again marriage to Kimberly Buffington.
Buffington fired the first shot in ending the marriage, filing for divorce in March. She later withdrew the petition, only to file for legal separation in October.
But Quaid jumped ahead on Friday, filing for divorce in Los Angeles County Superior Court.
He's requested joint custody of the couple's twin sons, and offered to pay Kimberly support.
This will be the third divorce for the 58-year-old star of TV's Vegas, who was previously wed to Meg Ryan.