The Big Wedding

Cast: Robin Williams, Robert De Niro, Diane Keaton, Katherine Heigl, Amanda Seyfried, Topher Grace, Susan Sarandon, Ben Barnes, Patricia Rae

Director: Justin Zackham

Rating: NR

Release date: 2012

Synopsis:
Follows a long-divorced couple who, for the sake of their adopted son's wedding and his very religious biological mother, pretend they're still married. They quickly learn that acting the part isn't easy, especially when their past, present and future unravel for all to see.