The couple two children - son Ellery, 9, and daughter Jaya, 5.
The writing should have been on the wall as the couple have been together for a decade and were approaching their five year wedding anniversary. It must be time to call it quits!
Harper officially filed the divorce papers citing irreconcilable differences in Los Angeles on Friday. In his filing, Harper revealed that they have been living separately since January 2010.
Dern has taken a low profile professionally over the past few years to focus on her family.
Photo: Pacific Coast News