“Early 80′s glam at #Glee today with @DiannaAgron,” Lea captioned with the pic.
Dianna added, “Want to dress like this every day.”
“Today was one of the best days on #Glee. Ever. @msleamichele @DiannaAgron @chriscolfer @MarkSalling @iharryshum @Matt_Morrison @MrRPMurphy,” Darren wrote on his own Twitter at the end of the day.
Can’t wait to see the episode!