Watch Glee Season 3 Episode 16 online via TV Fanatic with over 9 options to watch the Glee S3E16 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Netflix, YouTube Purchase, Google Play, Hulu Plus, Amazon Prime, and Verizon On Demand.
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Saturday Night Glee-ver, fittingly, features the Glee club paying homage to the movie Saturday Night Fever with disco-infused numbers, while Glee Project runner-up Alex Newell debuts.