Jessie J - 'Bang Bang' (Live At The Jingle Bell Ball 2014)

7 December 2014, 21:28

Jessie J's feisty new single had the whole of the O2 dancing. 'Bang Bang' indeed!

Jessie J's Vodafone Big Top 40 number one with Ariana Grande and Nicki Minaj was a huge chart hit - and it went down just as well with the crowds at London's O2 Arena! 

Probably Jessie's feistiest song to date - and she's had a fair few sassy tracks! - Jessie took on all three parts by herself. Go on, lady! 

We always knew Jessie could control a crowd, even a 16,000 strong group of #Heartbeats - and the Jingle Bell Ball audience were screaming in full voice for Jessie! 

Check out Jessie J's full set list from Capital's Jingle Bell Ball with Morrisons below: