Video: The 10 Most Popular 'Glee' Performances

 

  next: "Halo"/"Walking on Sunshine"

7. Poker Face

Downloads: 326,000

 

In an emotional climax of "Glee" season one, Rachel (Lea Michelle) finally fulfills her big dream: To come face to face with her birth mother. But when she finds out that mommy dearest (played by Idina Menzel) is the coach of competing team Vocal Adrenaline, things get more than complicated. In their departing moment together, Rachel and her vocal dynamo mom take down Lady Gaga's "Poker Face" in a stripped-down way that brings a completely new feeling to the dance track. Our response: Oh baby.

  next: "Halo"/"Walking on Sunshine"