Glee viewers did not respond favorably to the show's disco tribute last night, as the former Fox hit fell 9 and 11 percent, respectively, to new lows of 6.2 million total viewers and a 2.4 rating in the 18-49-year old demographic.
At this rate, it's unlikely to be Stayin Alive past season four...
NCIS: 17.6 million viewers
Glee: 6.2 million
The Biggest Loser: 6.8 million
Last Man Standing: 6.4 million/Cougar Town: 4.6 million
90210 rerun: 760,000
The Voice: 8.6 million
New Girl: 5.3 million/Raising Hope: 3.9 million
Dancing with the Stars: 13.8 million
Ringer: 1.2 million
Private Practice: 6.8 million
Unforgettable rerun: 8.3 million
Fashion Star: 4.4 million