Paramore singer Hayley Williams was blown away when she heard the band's music being played on TV show Glee.
This week actress Lea Michele, AKA character Rachel Berry, sang a version of their track The Only Exception during the Britney Spears tribute episode Britney/Britanny.
Hayley now excitedly says: "I can't even describe how I felt hearing one of our songs on a hit show like Glee. Lea Michele sang it beautifully, and I liked what she changed vocally.
"I felt like I was levitating off of my friend's couch trying to understand it was really happening!"