The ensemble comedy is about two divorced people who have to pretend they’re still married at their son’s wedding
The Nu Image/Millennium Films production is now shooting in Greenwich, Conn.
It's about Don and Ellie, played by De Niro and Keaton, two divorced people who pretend they're still married for their son's wedding.
Also read: Topher Grace to Join Robert De Niro, Diane Keaton in 'Gently Down the Stream'
"The Bucket List's" Justin Zackham wrote and is directing the movie. Zackham also is producing, along with Clay Pecorin, Richard Salvatore and Harry Ufland.
Nu Image is handling international sales.
Lionsgate and Nu Image worked together on "The Expendables" and the upcoming "Conan the Barbarian."