Also spotted taking advantage of the photo booth was John Stamos, who noshed on fries as the photographer took photos of him with wife Caitlin McHugh.
No one does a photo booth quite like Molly Shannon.
While guests searched for their own photos on an iPad, there was a noticeable abundance of snaps featuring the 56-year-old actress, who wore a bright pink dress to the lavish soirée.
Guests including Jennifer Coolidge, Connie Britton, Sydney Sweeney, Steve Zahn, Natasha Rothwell, Murray Bartlett and Alexandra Daddario snacked on fresh sushi, caviar and slices of pizza ahead of the premiere screening.
Personalized embroidered robes were also stitched on-site as partygoers sipped champagne.