Pictures of Lea Michele, Cory Monteith, Matthew Morrison and Chris Colfer on the Set of Glee

The Cast of Glee Gets an Early Christmas Gift With a No. 1 Hit

Lea Michele and Cory Monteith were surrounded by Christmas trees last night as they got to work on a new episode of Glee in Pasadena, CA. Chris Colfer and shirtless Details model Matthew Morrison were together earlier in the day to shoot a scene of their own. It was a big week for the cast — in addition to their holiday album hitting the shelves on Tuesday, their special Gwyneth Paltrow episode also aired. The gang achieved another milestone as well, with their cover of Katy Perry's "Teenage Dream" scoring the No. 1 spot on the Billboard charts. Newcomer Darren Criss is hoping to stick around for the rest of the season, and maybe he'll be able to go along for the ride next Summer when the cast tours the UK.

To see more photos of the cast on set, just read more.