Dirty dance! Nicki Minaj & Ariana Grande bump booties on stage [Photos]

 Nicki Minaj and Ariana Grande both have a reputation for diva-like tendencies. Nevertheless the stage was almost big enough for both Ariana Grande and Nicki Minaj on Friday, September 19 as they performed together at the iHeartRadio Music Festival. Dressed as much as the nines, the twosome bumped b0oties and happily danced opposite one another as they performed their hit single ‘Bang Bang'– without Jessie J.
See photos below…..