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Demi Lovato Performs Epic ‘Bang Bang’ Duet With Jessie J – Watch

Thu, December 4, 2014 1:02pm EDT by 26 Comments

Surprise! During Jessie J’s performance of ‘Bang Bang’ on Dec. 3, Demi Lovato shocked the audience by singing Ariana Grande’s verse of the song! Click to WATCH!

Jessie J sure knew how to get the crowd at the 99.7 NOW!’s 2014 Triple Ho Show on Dec. 3 to go absolutely crazy. The singer performed “Bang Bang” without Ariana Grande and Nicki Minaj, but got a little help from Demi Lovato during Ariana’s portion of the song! Naturally, the crowd lost it at Demi’s surprise performance.

Jessie J & Demi Lovato’s Performance Of ‘Bang Bang’

Jessie J started out her performance at the SAP Center in San Jose, Calif. solo, but teamed up with Demi for one epic duet! When it came time for Ariana’s verse, Demi stepped out onstage.

Click For More Demi Lovato News In Spanish!

With her usual spunkiness, Demi owned Ariana’s portion of “Bang Bang.” Her voice sounded great and she belted out those high notes just like Ariana. Their performance was just the thing to spice up the night!

Plus, can we just talk about Demi’s look? She looked so sexy in a black crop-top and skirt. She’s looking hotter than ever!

After the surprise performance, Demi tweeted, “That just happened….. Thank you SO much @JessieJ for having me on stage for Bang Bang… It was an honor!”

Jessie J also tweeted a sweet message to Demi: “WOW!!! @ddlovato is a dream to be on stage with!!! Thank you girl!!! You sang yo ass off!!! #bangbang…”

We love you Ariana, but Demi slayed “Bang Bang.” Maybe Jessie J and Demi can team up for a “Bang Bang” spinoff — “Boom Boom,” perhaps?

Jessie J, Ariana Grande, Nicki Minaj Perform ‘Bang Bang’ At AMAs

The epic trio took their talents straight to AMAs stage on Nov. 23 to perform their hit song. Looking like gold goddesses, Jessie, Ariana and Nicki owned the stage.

During the performance, Jessie J danced with Khloe Kardashian, Taylor Swift and Lorde before she hit the stage. Yeah, it was pretty much one of their sexiest renditions ever.

HollywoodLifers, what did you think of Demi’s rendition of “Bang Bang?” Do you think she’s better than Ariana? Let us know!

— Avery Thompson

More Demi Lovato News:

  1. Demi Lovato Disses Miley Cyrus: ‘I Don’t Have Anything In Common With Her’
  2. Demi Lovato Gushes Over ‘Perfect’ Boyfriend Wilmer Valderrama — Pic
  3. Demi Lovato Rocks Out With The Vamps On ‘Ellen’ — Watch