Credit: Cory Monteith on Twitter Photo: Lea Michele Films a Finchel Scene for Glee on September 28, 2011

Finchel fans, rejoice! There appears to be a whole lot more couple-y cuteness headed your way.

On September 28, Lea Michele (Rachel) tweeted, “Morning! Just got to work and am so excited to be shooting with @CoryMonteith all day! We're in the middle of episode 5..it's a good one:)”

What could Finn and Rachel be up to? Lea didn’t spill much, but she did tweet a clue, “Playing house with @CoryMonteith today:) So much fun...”

Credit: Lea Michele on Twitter Photo: Cory Monteith Peeks Out From Behind a Door While Filming Glee on September 28, 2011

Okay, so we doubt that Finn and Rachel are moving in together. Maybe they got a joint gig house-sitting for a friend? In any case, this could be a big step in their relationship!

Cory Monteith (Finn) tweeted the photo above, which shows Lea in an adorable pink dress with matching babydoll-chic accessories. Lea tweeted a photo of Cory on set, peeking out from behind an open door.

Okay, Gleeks. Any guess whose house it is?