It looks like Will Arnett and Amy Poehler are headed for splitsville. Arnett has officially filed for divorce from the Parks and Recreation star.

Arnett filed with the Los Angeles Superior Court on April 8, according to the Associated Press. He cited irreconcilable differences. Arnett is seeking joint custody of the pair's two sons, aged 3 and 5. He also wants visitation, according to TMZ.

Arnett and Poehler got married in 2003. The couple announced they were separating in Fall of 2012. Since he separated from Amy Poehler, Arnett has been linked to Billy Joel’s ex-wife, Katie Lee. Poehler has been seen with comedian, Nick Kroll.

Poehler has had a stellar year with her show, Parks and Recreation. She plays Leslie Knope in the series and won the Golden Globe for Best Performance by an Actress. Poehler was involved in sketch comedy and is known for her work on Saturday Night Live.

Arnett starred as Nathan Miller in the CBS’ series, The Millers. He was nominated for five Emmy Awards for his work in Arrested Development and 30 Rock.