Here's a match up of epic proportions. The seemingly unstoppable Katy Perry goes head to head against B.o.B.'s "Airplanes," which has crushed its competition thanks to its rabid fans' votes. Will "Airplanes" crash and burn or will Katy Perry wake up from her "Teenage Dream"?
B.o.B - Airplanes History
Demolished Lady Antebellum - Need You Now
Crushed Eminem - Love the Way You Lie
Demolished Ke$ha - Your Love is My Drug
Katy Perry - Teenage Dream History
Demolished Black Eyed Peas - Meet Me Halfway
Demolished Jay Sean - Do You Remember
Crushed Jay Sean - Down
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