There Goes Your Heart

Ariana Grande performed at the 2014 iHeartRadio Music Festival in Las Vegas last night, September 19. The festival was held at the MGM Grand Hotel.

Before her set, Ariana surprised the crowd by coming out during Nicki Minaj’s set. She and Nicki performed their single, “Bang Bang”. However, because Jessie J could not be there to sing her part, Ariana sang it for her.

What did you think of Ariana’s performance?