Don Griffin (Robert De Niro) finds out the shocking truth about his ex-wife Ellie (Diane Keaton) in a scene from The Big Wedding. When Don and Ellie's adopted son (Ben Barnes) gets married, the long-divorced couple must play nice when his biological mother comes to town. As you can see from this scene in the bridal tent, playing nice is not the Griffins' forte.
The Big Wedding was released April 26th, 2013 and stars Robert De Niro, Katherine Heigl, Diane Keaton, Amanda Seyfried, Topher Grace, Susan Sarandon, Robin Williams, Ben Barnes. The film is directed by Justin Zackham.