Glee Gets Racy When Will Serenades Emma With "The Thong Song"

Why doesn't the show save money and let him reuse his old Broadway costumes?

We know we've got a rap from Will Schuester (Matthew Morrison) to "Bust-A-Move" in this week's episode of Glee. And Puck channels Neil Diamond in a surprisingly smooth "Sweet Caroline" to win over the ladies hearts.

I knew we'd be hearing a racy version of Sisqo's "The Thong Song" somewhere in the episode. But what I didn't realize was that Will would be performing again with this.

I'm not sure what the setup is, but you've got Emma in a wedding dress, and Will rapping and dancing around her in a way that probably made her forget her fiance entirely. I know most thoughts fled my mind along with blood supply to my brain.

What do you think? Does the performance make up for the song itself? And if the show wants to show off Matthew Morrison's dancing (which I'm totally in favor of), can't they find more organic ways of doing it?