The Big Wedding is a 2013 romantic comedy film directed by Justin Zackham. The movie features an all-star cast, including Robert De Niro, Diane Keaton, Susan Sarandon, Katherine Heigl, Amanda Seyfried, Topher Grace, and Robin Williams.
The movie centers around the wedding of Alejandro (Ben Barnes), the adopted son of Don (De Niro) and Ellie Griffin (Keaton). Alejandro's biological mother, who is ultra-conservative and highly religious, unexpectedly decides to attend the wedding. To avoid offending her, the Griffins are forced to pretend that they are still married and happy.
As the wedding preparations progress, chaos ensues as the Griffins deal with their own relationship issues and the arrival of their old flame, Bebe (Sarandon). The situation becomes even more complicated when Alejandro's fiancée, Missy (Heigl), discovers a secret that threatens to destroy the wedding and the relationships of everyone involved.
Throughout the film, the characters confront their past mistakes and try to forge a better future. The movie is a hilarious and heartwarming exploration of family dynamics and the challenges of love and marriage. Overall, The Big Wedding is a must-watch comedy for anyone looking for a good laugh and a feel-good storyline.