We haven't seen this many big names aboard a sinking ship since John Jacob Astor and Benjamin Guggenheim went down with the Titanic!
The Big Wedding is an upcoming rom-com where Diane Keaton and Robert De Niro — for one convoluted reason or another — must pretend to be married!
Drinking from the same well as I Now Pronounce You Chuck & Larry, eh?
Ch-Ch-Check out the official trailer (above) for the star-studded ensemble film that also features the adorable Amanda Seyfried, the charming Katherine Heigl, the incomparable Susan Sarandon, and Topher Grace.
And, wait, is that Robin Williams as
Tags: amanda seyfried, benjamin guggenheim, diane keaton, film flickers, i now pronounce you chuck and larry, john jacob astor, katherine heigl, robert de niro, susan sarandon, the big wedding, titanic, topher grace