Had a post on Tuesday featuring the Glee girls on set - and now here's one featuring the Glee guys. That's Mark Salling, Cory Monteith, and Chord Overstreet doing some singing and dancing yesterday while filming the show at Lincoln Center in New York (April 27). Harry Shum Jr. and Lea Michele are also in a few of the pics. Check them out in the gallery.
According to TVLine, Broadway star Patti Lupone will be guest-starring on the final:
"Patti Lupone is currently shooting scenes with Lea Michele and another male costar who may or may not be Chris Colfer in midtown Manhattan for the show's Nationals-themed season finale. In the sequence, Rachel and (maybe) Kurt run into the Tony winner at iconic eatery Sardi's."