This headline pretty much says it all, doesn't it?

But we hope Glee fans understand our excitement, considering the show has released a clip from Tuesday's Britney Spears-themed episode.

It features John Stamos putting Santana and Brittany under, as well as a solid, long look at the ladies making like Madonna and Spears and singing "Me Against the Music." In other words: it's a must-watch. Do so now:

[video url="http://www.tvfanatic.com/videos/britney-spears-glee-clip/" title="Britney Spears Glee Clip"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.