SantaBanta Bollywood-Celebrities-The Wait Slideshow

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The new favorite song is Jessie J, Ariana Grande & Nicki Minaj's 'Bang Bang'.

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Jessie J, Ariana Grande And Nicki Minaj's 'Bang Bang' is finally here...

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...is over after weeks of teasing snippets and the single cover on social media.

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Jessie J has finally delivered her 'Bang Bang' to legions of very patient fans.

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The uptempo song, which is now available on iTunes, brings the powerhouse trio together.

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They explain, in the song, why they're better than those other ladies out there

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Hot Divas Go Bang! Bang!