The Big Wedding

A charmingly modern family tries to survive a weekend wedding celebration that has the potential to become a full-blown family fiasco. To the amusement of their adult children and friends, long-divorced couple Don and Ellie Griffin (De Niro and Keaton) are once again forced to play the happy couple for the sake of their adopted son's wedding after his ultraconservative biological mother unexpectedly decides to fly halfway across the world to attend.