Glee Madonna, Jane Lynch Vogue VideoIn an exclusive 'Glee' preview, Jane Lynch -- who plays the show's cruel cheerleading coach, Sue Sylvester -- strikes a pose in her version of Madonna's 'Vogue.' Fox has released an authorized clip, which was previewed Tuesday night in advance of next week's highly anticipated Madonna-themed episode. Although Madonna probably won't be watching, we will -- especially after viewing this incredible clip. Watch: