Jessie J is set to turn on London's Christmas Lights on Tuesday evening.
Kicking off the festive season the Alive singer will be joined by The X Factor winner James Arthur and international popstar Conor Maynard outside Selfridges in London to switch on the dazzling display of snow flake inspired Christmas Lights.
The event will begin at 5pm with the "switch on" at 6.15pm followed by performances from the three singers.
Capital FM presenters Lisa Snowdon and Dave Berry will be hosting the evening of live performances and festive fun.
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