The 'Live While We're Young' singers had the London O2 crowds screaming. See the pictures of Harry, Liam, Niall, Louis and Zayn at the Jingle Bell Ball 2012.
One Direction - 'What Makes You Beautiful' (Live Performance, Jingle Bell Ball 2012)
Harry, Niall, Liam, Louis and Zayn performed 'What Makes You Beautiful' at Capital's Jingle Bell Ball 2012.
With over five million copies sold worldwide, 'What Makes You Beautiful' is among the best-selling singles of all time.
It reached the number one spot in the Vodafone Big Top 40 and stayed in the chart for 20 weeks.
See the boys perform 'What Makes You Beautiful' below:
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