By Ccindy Clark, USA TODAY
It's no joke, but Amy Poehler and Will Arnett are separating after nine years of marriage, reports Us Weekly and People.
The couple, who wed on August 29, 2003, have two sons: Archie, 3, and Abel, 2. The pair frequently worked together: their on-screen credits for Saturday Night Live alum Poehler, 40, and Up All Night actor Arnett, 42, include Arrested Development, Blades of Glory, Horton Hears a Who!, On Broadway, Spring Breakdown and Monsters vs. Aliens. Arnett also guest-starred in an episode of Poehler's NBC comedy Parks and Recreation in 2010.
"People think we sit around and make each other laugh and stuff," Poehler told USA TODAY in 2007. "But we're real homebodies."
This was the first marriage for Poehler and the second for Arnett. He was previously married to actress Penelope Ann Miller for one year until they split in 1995.