Jessie J.'s "Bang Bang" Feat. Ariana Grande & Nicki Minaj iTunes & Radio HIT!

Singer Jessie J's new monster collaboration track featuring Ariana Grande and Nicki Minaj was just released this week and has already hit No. 1 on iTunes! The track was leaked a day before it's original released date (July 29th) which has only added fuel to the already unexpected collaborative excitement over "Bang Bang!" "Bang Bang" has also rocketed US radio becoming the Most Added song on the both the 'Top 40' & 'Rhythmic' radio this week! Jessie J performed an acoustic version of the song live for the first time ever on "Elvis Duran and The Morning Show" on Z100. The "Price Tag" singer also performed a cover of Sam Smith's song hit song "Stay With Me."