MTV gave Beyoncé 15 minutes to perform on the VMAs because she's Beyoncé

Most award show performances hover around the three minute mark. Sometimes special exceptions are made, for major lifetime achievement awards like the Video Vanguard MTV is giving to Rihanna tonight (she will have multiple performances throughout the show). Kanye West even got four minutes to have a chat with the world during tonight's VMAs. But no one randomly gets 15 minutes in the middle of the show. No one. Unless your name is Beyoncé.In true Beyoncé fashion, she performed five