This week's new episode of Glee focuses a pair of famous singers.

As clips from "Hairography" depict, the hour will feature a number of Madonna songs. It will also mark the Glee debut of Eve, who guest stars on the episode as the leader of a rival school choir.

Check out a few stills from "Hairography" below. As always, we'll recap and review this installment soon after it ends, adding the latest Glee music and quotes to TV Fanatic. That's just how we roll...

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