‘Glee’ Crew Goes a Bit Retro on Set (PHOTOS)

'Glee' High School Pics
The cast of 'Glee' before they were stars!
Glee fans are going to have to wait a little while to see exactly why Rachel, Kurt and the rest of the crew have a little ’50s retro thing going on, so in the meantime, at least they can enjoy photos while they daydream.

Lea Michele, Chris Colfer, Dianna Agron and the Glee gang were spotted on set on Thursday and their wardrobe seemed to take a turn back in time. Lea, with her signature knee-high stockings, was seen sporting a bright green ’50s-era dress while Colfer seemed straight out of the same era with his shirt-and-tie combo. Could there be an Elvis episode in the works?

As Glee films for the show’s third season, the show will make its big screen debut this week as Glee 3-D — a film that documents the cast’s tour — will hit theaters. Check out a trailer below: