See What's On Glee Stars' Cameras!Get the inside scoop on set as Lea Michele, Chris Colfer, Dianna Agron, Mark Salling and the rest of the stars Gleek out in their Twitter pics!

DOG DAYS

Nice puppy! Lea Michele and Chris Colfer share a cuddle with a fake pooch on set. "I <3 him," Michele Tweeted about her costar.