Prime Minister David Cameron and X Factor finalists
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Downing Street Christmas tree lights get the X Factor

The Christmas lights have been switched on in Downing Street, with a festive touch from the finalists of ITV1's X Factor, who sang Silent Night.

Singer Nicole Scherzinger and the talent competition contenders James Arthur, Jahmene Douglas, and Christopher Maloney joined Prime Minister David Cameron in the countdown to the switch-on.

  • 03 Dec 2012
  • From the section UK