Yes I watch glee, and I'm not ashamed!(okay maybe I'm a little ashamed)but once in a while they will surprise you and this time they really outdid themselves.
For people who watch the show I hope you agree with me when I say that they really need to stop harping over Rachel when they have phenomenal singers like Santana and Mercedes. I understand the show does require a plot but Post the first season they clearly established the fact that it wasn't important.
So for glee lovers and everyone else, one of the best mashups I've heard in a whileRumour has it and someone like you by Adele. Enjoy!