There will be a Rocky Horror themed ep of Glee

42387, LOS ANGELES, CALIFORNIA - Thursday July 8 2010. Chris Colfer of Glee arrives at the 2010 Outfest Gay and Lesbian film festival at the Orpheum Theater in LA. Photograph:  Greg Tidwell, PacificCoastNews.comA few Glee secrets were revealed at Comic-Con 2010 – including a Rocky Horror Picture Show themed episode for the next season.

Creator Ryan Murphy confirmed the Rocky Horror episode, as well as a religious themed episode.

He also spoke about the Britney Spears episode which will be titled “Britney/Brittany”.

Six songs will be included, one of which will be sung by Britney herself.

‘We’re doing it in a very funny way,’ Ryan revealed according to Just Jared. ‘We’re doing it in a fun, hallucinogenic way.’