We already know which Madonna songs will be heard on the upcoming Glee episode dedicated to The Material Girl.

Now, sources confirm to Entertainment Weekly which Lady Gaga singles will receive a choral makeover on the Fox smash. For starters, Rachel (Lea Michele) will sing "Bad Romance” and “Poker Face.”

“Lea does a very stripped-down version of Poker Face," said creator Ryan Murphy, adding that the actress will belt out a more elaborate version of “Bad Romance."

As for the storyline of the episode? Michele would only reveal the following:

“I do know that we’re all different Lady Gagas, and at one point I am the Kermit the Frog Lady Gaga... Everyone else has incredible Lady Gaga outfits and I have that one.”

Aside from the aforementioned (and pictured) Gaga special, Chris Colfer (Kurt) says the outfits certainly live up to the Lady's eccentric wardrobe selections.

“The outfits are gonna be incredible. All the costumes are outrageous and legit. I actually went to the tailor this morning who makes the real Gaga outfits. They’re going all-out," Colfer said.

We cannot wait.

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