Credit: Adam Rose/FOX © 2010 Fox Broadcasting Co. Photo: Brittany as Britney
It turns out you weren't the only person who loved last night's all-Britney Spears episode of Glee (with a little bit of Paramore thrown in for good measure): 13.3 million viewers tuned in, making it the highest rated Glee episode EVER.

Yep, that means more people watched Britney's tribute than even tuned in for the Madonna episode in the spring. It also confirms something you knew already: Glee is a bona fide smash hit.

Source: EW