Dennis Quaid`s wife files for divorce

Los Angeles: Actor Dennis Quaid`s wife Kimberly Buffington has filed for divorce and is asking for spousal support and attorney`s fees.

The two married in 2004 and have twins - Thomas and Zoe. A website reports that Kimberley ended the six-year union on account of a "conflict of personalities".

According to legal documents obtained by, the divorce petition states: "The marriage has become insupportable because of discord or conflict of personalities … that destroys the legitimate ends of the marriage relationship and prevents any reasonable expectation of reconciliation."