Just Dance VS I Kissed A Girl
Poker Face VS Hot N Cold
LoveGame VS Thinking Of You
Paparazzi VS Waking Up In Vegas
Bad Romance VS California Girls
Telephone VS Teenage Dream
Alejandro VS Firework
Born This Way VS E.T.
Judas VS Last Friday Night
The Edge of Glory VS The One That Got Away
You & I VS Part of Me
Marry The Night VS Wide Awake
Bonus:
Beautiful, Dirty, Rich VS Ur So Gay
Video Phone (Remix) VS Starstrukk (Remix)
Chillin' VS If We Ever Meet Again
This seemed to match up well.