"Mean Mums" follows a happily married mother-of-two who finds herself thrown into the competitive world of parenting in America's high-class suburbs, after her family move from a small town, reported Digital Spy
The project will reunite Aniston with her "Horrible Bosses 2" director Sean Anders.
Anders also penned the most recent draft of the film's script with "We're The Millers" writer John Morris.