Megan Fox has joined the cast of the new romantic comedy Friends with Kids, according to The Hollywood Reporter.

Jon Hamm is producing the project with his partner Jennifer Westfeldt, who wrote and will direct this story centering on a group of thirty-somethings who come to realize how much their friends' lives have changed since having kids. Adam Scott and Jennifer Westfeldt star as the lead couple who decide to have a child, and then start dating other people. Jon Hamm and Kristen Wiig will play another couple, while a third couple has yet to be cast. Megan Fox will play a girl who starts dating Adam Scott's character after he has his first baby.

Mike Nichols and Jake Kasdan will executive produce Friends with Kids. An April 2011 release date has been targeted, although it isn't clear when the movie will start shooting.