JLS And Little Mix Face Off In Pop Quiz At Capital FM Jingle Bell Ball 2012 - Video

Find out who won the pop culture quiz out between two of the UK's biggest music acts.

JLS and Little Mix both took part in Capital's music quiz of 2012 this evening backstage at the Jingle Bell Ball from London's O2 Arena.

The 'She Makes Me Wanna' four piece and 'Wings' singers Little Mix faced off in a battle of pop culture knowledge today (8th December), fresh from performing live for day one of Capital's huge music event.

Little Mix kicked off proceedings by correctly answering that their former X Factor mentor Tulisa is the pop star 6% of school children believe invented penicillin, while JLS are also seen winning several points thanks to band member Marvin Humes' fast reactions on the buzzer.

The X Factor 2011 winners Little Mix made their debut at the Jingle Bell ball earlier today when they performed their biggest hits to date along with a cover of Nicki Minaj's 'Super Bass'.

JLS also performed tonight, making their return to the Ball, and sang several of their most popular songs including 'She Makes Me Wanna', 'Eyes Wide Shut' and their latest single 'Hottest Girl In The World'.

Check out a picture of JLS performing during today's Capital FM Jingle Bell Ball 2012 below (Credit: PA):

Keep your eyes and ears on the ball by visiting our special Jingle Bell Ball area as we come live from this year's event across the weekend. 

You can see all the latest news, pictures, interviews and watch this year's performances on Capitalfm.com - follow the action in real time on our live blog.

Join the conversation about this year's Jingle Bell Ball by following @CapitalOfficial  on Twitter with the hashtag #CapitalJBB and liking us on Facebook .

Watch JLS and Little Mix competing in Capital's 2012 music quiz and find out who won in the clip below: