Theawesomevocals | Pop Culture & Music on Instagram: "Jessie J, Ariana Grande, and Nicki Minaj performing “Bang Bang” live at the American Music Awards was nothing short of legendary. 👑✨ They were ALL incredible - Ariana with her flawless vocals, Nicki with unmatched energy, and Jessie J… a powerhouse who absolutely blew the roof off. 😮‍💨🎤 Seriously, how is Jessie J not one of the biggest names in the world? That voice is otherworldly, so strong, so effortless. This performance proves all th