They’re always up for a good time, and last night Blake Lively and Penn Badgley ended out their weekend with a swanky movie premiere and after-party.

The “Gossip Girl” costars/real-life couple hit up the AMC 19th Street in New York City for the premiere of “The Private Lives of Pippa Lee.”

And both Penn and Blake were dressed to impress as they arrived at The Cinema Society and A Diamond is Forever-hosted event, stopping to pose for the paparazzi before heading inside.

Afterwards, the CW couple headed off to the ACE Hotel nearby for the exclusive after-party festivities.