New 'Glee' Photo Features 'Unholy Trinity' in an Unlikely Outfit

Looks like your favorite "Glee" mean girls are picking up their pom-poms one last time.

This new photo from the show's set features the "Unholy Trinity" of Quinn, Santana and Brittany back at McKinley High...and in their Cheerios outfits!

These don't look to be the original cheerleader outfits that the girls wore through most of the first few seasons of the show, though; rather, the back of Quinn's uniform says "Cheerios Alum."

So, it looks like fans can look forward to a Cheerios musical number before the show's end, which will be a nice bookend to the show, considering the show's second episode featured a short number from the trio.

This also proves that Naya Rivera will be a part of the show's upcoming final season, even if it's a small part. Looks like she'll have one musical number at the very least.

Rivera's participation in the final season was in question following rumors that she had been fired from the show late last season due to either arguments with producers or a feud with Lea Michele (or both). Fences must have been somewhat mended by now, though.

The final season of "Glee" will have a midseason premiere in early 2015.