Get ready for some summer lovin'!
The cast of "Glee" filmed an upcoming episode yesterday in L.A., where it looked like they were shooting John Travolta and Olivia Newton-John's opening number from "Grease," "Summer Nights."
With the bleachers, Chord Overstreet in that leather jacket and Lea Michele tweeting "Recreating a scene from one of my favorite movies growing up for #Glee today" ... all signs point to the 1978 classic.
Check out the sneak peek pics above!
