Dennis Quaid's Wife Files For Divorce

Actor Dennis Quaid's wife has filed for divorce. Kimberly Quaid filed the papers yesterday in Austin, Texas, calling their marriage a "conflict of personalities."

They've been married since 2004 and have four-year-old twins.

You'll recall the newborn twins almost  lost their lives when they were given an accidental overdose of the drug Heparin.

This is Quaid's third marriage. He was famously married to actress Meg Ryan. They divorced in 2001.