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The Capital Weekender with MistaJam 7pm - 10pm
11 December 2012, 17:36
Little Mix covered Fun.'s summer smash 'We Are Young' at the Jingle Bell Ball 2012 at London's O2 Arena.
Jesy, Leigh-Anne and Jade performed the track without Perrie as their bandmate is currently suffering from a bout of tonsillitis.
See pictures of Little Mix working the red carpet at the O2 Arena.
Little Mix also performed hits 'Wings' and 'DNA' at the Jingle Bell Ball 2012.
You can watch Little Mix perform 'We Are Young' by Fun. below: