You can't say that the Glee boys aren't in on the joke.

Mark Sailing decided to Tweet about all the fun he and his co-stars are having on their summer break before season three of the hit Fox show starts filming again. "The Glee bros and I wanted to keep up our chops up over the hiatus so we formed a tribute band," the actor also known as Puck wrote.

Is it just us, or do Mark and fellow Gleek Cory Monteith look kind of awesome in the wacky, over-the-top get-ups?

Yes, we know that Mark just Photoshopped the cast's heads onto the Village People, but still ... they really would make a great '70s cover band!

Sing it with us, will you? "YMCA!"