Sep 26, 2014 at 8:45 pm

Ben Affleck & Pregnant Rosamund Pike Hit 'Gone Girl' World Premiere!

Ben Affleck suits up while hitting the opening night gala and world premiere of his highly anticipated film Gone Girl during the 2014 New York Film Festival held at Alice Tully Hall on Friday (September 26) in New York City.

The 42-year-old actor was joined by his co-stars Rosamund Pike, Emily Ratajkowski, Missi Pyle, Lola Kirke, Carrie Coon, Lisa Banes, Tyler Perry, Neil Patrick Harris, and director David Fincher.

PHOTOS: Check out the latest pics of Ben Affleck

The night before, Ben and Rosamund stepped out for a dinner for Gone Girl in the Big Apple.

In case you didn’t know, Gone Girl hits theaters on Friday, October 10. We can’t wait!

FYI: Rosamund is wearing an Altuzarra top and skirt. Carrie is wearing Bibhu Mohapatra with Fred Leighton jewels. Neil is wearing Calvin Klein Collection. Missi is wearing Jacob & Co. jewelry. Emily is wearing a SAFiYAA gown.