Behind the scenes: Jessie J, Ariana Grande, & Nicki Minaj – ‘Bang Bang’ video...

Can't wait for the 'Bang Bang' video? Go behind the scenes of Jessie J, Ariana Grande, and Nicki Minaj's upcoming visuals. The Hannah Lux Davis-directed clip, which was shot on the Paramount lot in Hollywood, is all about block parties, and girls having a whale of a good time. 

On Sunday, the trio will take their party to the VMAs when they open the show and world premiere the video.

Check out Jessie's acoustic performance of 'Bang Bang' for Capital FM and the behind the scenes footage below.

Thoughts?