'Teenage Dream' Vs. 'Like a Virgin' in Day 2 of Glee's Greatest Tournament Quarterfinals!

Two songs that should probably never be mashed up — “Teenage Dream” and “Like a Virgin” — head into battle on Day 2 of the Quarterfinals of TVLine.com’s Glee All-Time Best Musical Number Bracket Tournament.

Yes, folks, we’re coming down to the wire in our semi-scientific attempt to determine which song-and-dance interlude ranks at No. 1 in the two-season history of Fox’s smash high-school dramedy. And either Madonna’s classic chart-topper about feeling shiny and new (so to speak) or Katy Perry’s anthem about someone else feeling her skin-tight jeans will advance to our final four.

Every day around 4:00 p.m. ET over the next week, we’ll launch a new set of bouts that will have you mentally humming your favorite Glee moments and anxiously wondering how in the heck you’re gonna decide between ’em. So make sure the right choice is made by heading down to our polls to vote for your favorites (Quarterfinals voting will be open for 48 hours), and hit the comments to justify your picks.

And if you’re interested in the matchups we’ve got planned for the coming weeks — or in how we narrowed the field from 64 down to 8 — click here to check out the entire 64-player bracket (then click again for a zoomed-in view), and sign up to follow me on Twitter @MichaelSlezakTV.