dress Olivia Wilde Jason Sudeikis American Museum of Natural History Gala nyc What a good looking couple!

Jason Sudekis and girlfriend Olivia Wilde got all dolled up for the American Museum of Natural History gala in NYC last night, and by the looks of it, this relationship is going full speed ahead!

The Horrible Bosses actor and his Tron lady love weren't the only famous faces in attendance! Tina Fey came out for the big fete, as well as late night host and former SNL alum Jimmy Fallon!

Guests at the big bash enjoyed a menu created by celebrity chef Mario Batali and a performance by Maroon 5.

Sounds like quite the swanky soiree!