Ariana Grande, Nicki Minaj, Jessie J - Bang Bang – AMAs 2014 Performance Was Superb. br Ariana Grande, Jessie J and Nicki Minaj got the crowd moving and shaking with their performance of "Bang Bang" at the AMAs 2014.br Ariana Grande, Nicki Minaj, Jessie J - Bang Bang – AMAs 2014 Performance : br Ariana Grande, Nicki Minaj and Jessie J took the AMAs 2014 to a different level with “Bang Bang.