By Wendy Mitchell
August 10, 2009 at 12:00 PM EDT

Will Arnett will reunite with Arrested Development creator/executive producer Mitch Hurwitz and co-executive producer Jim Vallely for a new comedy at Fox, according to The Hollywood Reporter. Arnett, Hurwitz and Vallely are writing the project, about a rich Beverly Hills man who falls in love with a charitable, eco-friendly woman who doesn’t agree with his lifestyle.

The single-camera comedy series is the first to come out of a development deal that Arnett struck with Fox in October. Producers are Sony TV and Hurwitz’s Tantamount.