“Bang Bang” has quickly become one of the most popular songs of the year. When it’s not being performed at pretty much every award show ever, it’s blasting through our speakers non-stop. (Thanks for that, Jessie J, Nicki Minaj, and Ariana Grande!) Unsurprisingly, we’re not the only fans of the track. Demi Lovato loves it so much, she just sang the hit live—and yup, she totally owned it.
During Jessie J’s concert last night, Demi showed up on stage and belted out Ari’s verse of the song, making the crowd go absolutely insane. As they should, because whoa—this girl doesn’t show off those powerhouse vocals of hers nearly as often as she should. Watch the video below to see for yourself!
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