The Apple Store on London's Regent Street has played host in the past to various artists who have been part of the iTunes Live series of concerts.

The latest is Robbie Williams, who'll be performing an exclusive gig at the shop on 17 December. Doors will open at 8:45pm, but only winners of a competition that Apple is running through Facebook will be able to gain access.

He'll be playing songs from his 2009 album: "Reality Killed The Video Star" and will be recording the performance which will then appear on iTunes for any fans to buy and download.