"Lady Marmalade" part two!

Nicki Minaj and Ariana Grande collaborated with Jessie J on "Bang Bang", the first single off the British singer's third studio album, and it's already burning up the charts!

"Bang bang into the room / I know you want it / Bang bang all over you / I'll let you have it," goes the chorus. As soon as it dropped, it quickly rose to #1 on the iTunes chart, and Miss J couldn't be more thrilled! "I can't even breathe! Tears of joy! You have no idea how much this means! Thank you THANK YOU," the singer tweeted about the success of the tune.

It's the song of the summer!