Credit: Twitter

Grab your glow sticks! It appears that our Glee heroes will be heading to a rave soon  and a number of our favorite faces will be joining in on the fun, including Brittany (Heather Morris)!

The show is just about done with filming the upcoming Season 5 finale, which airs on May 13. And Lea Michele (Rachel) has posted a pic from the set to tease us just a bit. "Fun times on set today with #Hemo @DarrenCriss @chordoverstreet and @druidDUDE What are we up to now? #Glee," Lea captions the awesome photo on April 25.

As you can see in the pic, there are some wacky shenanigans going on in this scene from Season 5, Episode 20: "The Untitled Rachel Berry Project." A number of the characters are wearing crazy getups, including Artie's (Kevin McHale) light-up gloves, Blaine (Darren Criss) and Sam's (Chord Overstreet) colorful shades, and Brittany's wild jewelry and unusual hairdo. 

We're not sure exactly where everyone is here, but it's safe to assume that they're at a rave or dance club in NYC. And we're thrilled that Brittany is coming back for the finale, as we're hoping that she'll be on the show for good in Season 6. Long story short, we can't wait for the Season 5 finale to air already!

What do you think is going on in this photo? And are you excited for Brittany's return?

Source: Lea on Twitter