We know, we know: Rachel won the diva-off on last night's episode of Glee.

But that's only because Kurt purposely blew his high F at the end of "Defying Gravity" in order to save his dad from further ridicule.

Until that point, though, we wanna know: who should have been awarded the lead vocals on the song? Which student had put on the more impressive performance?

In honor of the show's affection for mash-ups, we've actually combined both versions of "Defying Gravity" into one video. Check it out NOW!

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