"Glee" Music Highlights: "Sexy"

Gwyneth Paltrow returned as substitute teacher Holly Harper and this episode had her teaching sex ed. Thus, many of the songs had sexual themes. Holly hogged the microphone a bit, but she was entertaining. And for the most part the musical selections complemented a truly outstanding episode of Glee.

Check out all the performances below.

First up is Holly (Gwyneth Paltrow) doing Joan Jett and the Blackhearts' "Do You Wanna Touch Me There?"

Blaine (Darren Criss) and Kurt (Chris Colfer) lead the Warblers in The Neon Trees' "Animal"

Mr. Schuester (Matthew Morrison) and Holly perform Prince's "Kiss" (as a tango).

Next page! A classic one-hit wonder. Also, shame on you if you thought it was a Dixie Chicks song!