As if we weren't already on pins and needles for the upcoming Lady Gaga episode, we now have even more juicy info to hold us over! Creator Ryan Murphy promises that the episode will include an acoustic rendition of "Poker Face," performed as a duet by Lea Michelle (Rachel) and Idina Menzel (Shelby). Love it! We can't wait to hear their emotion-laden performance of lines like, "I'm bluffin' with my muffin / I'm not lyin', I'm just stunnin' with my love-glue-gunnin'." That's not exactly the "Sounds of Silence."

And then Murphy — the tease that he is — has to give us one more nugget of information to get our imaginations running wild. He says their performance is "sort of like a stripped-down mother/daughter version." OMG! As if we weren't already painfully aware of the physical resemblance between Rachel and Shelby, we now have Murphy running around putting notions like this in our heads! Could it actually be true? Ugh. Why must he do this to us?!
Check out these photos from the filming of Glee's Lady Gaga episode: