warnett120510_05_230.jpgAnother Hollywood couple bit the dust today as Amy Poehler and Will Arnett have separated after nine years of marriage.

According to a source, the split was "very amicable" between the 40-year-old Parks and Recreation actress and the 42-year-old Up All Night star. The two got married on August 29, 2003 and have two sons, 3-year-old Archie and 2-year-old Abel.

This was the first marriage for Poehler and the second for Arnett, who was married to actress Penelope Ann Miller for a year until their divorce in 1995.