Lea Michele & 'Glee' Cast Film Wedding Scene - Who's Getting Married?!

Lea Michele walks side-by-side with Chord Overstreet as they head to shoot a wedding scene for Glee on Monday (December 8) in Los Angeles.

The duo was joined on set by their co-stars Matthew Morrison, Jenna Ushkowitz, Harry Shum Jr, Darren Criss, Becca Tobin, and Mark Salling. We wonder which couple is walking down the aisle!

“What a great day on set today at #Glee! Enjoying the fresh air and sunshine!” Lea tweeted.

Darren tweeted, “Alright day, let’s get this started. Morning! #Glee”

The night before, Lea and boyfriend Matthew Paetz were spotted leaving the ArcLight Cinemas after a showing of Wild in Hollywood.