Unless someone can prove that payola forces everyone to buy a single that pathetic attempt at degrading Katy's success. Like the Lana stan said, Dark Horse was selling when it was just a promo track. It went platinum before the video came out. I couldn't care less of you don't like her but trying to discredit her success with these pathetic theories is beyond sad. Katy is the smartest lady in pop and she knows how to craft perfect pop records and the world loves them. Deal with it.