STAGE TUBE: The Office Hosts a GLEE-Viewing Party

On last night's episode of NBC's hit show, The Office (Thursdays at 9 EST), the staff of Dunder Mifflin head over to Gabe's lush apartment to host their very own GLEE party. But things don't go quite as planned when Michael decides to sabotage the event. Click below to watch the Office's GLEE tribute!