X FACTOR winner Joe McElderry will be perform at Gatwick Airport on Sunday.
The chart-topper turned opera star will stage a unique gig at the World Duty Free store in the South Terminal in aid of The Hunger Project UK and the World Hunger Day Initiative.
He will sing the official World Hunger Day single 'One World, One Song' which higlights the plight of starving people all over the world.
Legendary singer Dionne Warwick is also featured on the single and will perform by video on Sunday.
The duo will perform the song - which will be available to buy during the gig - as a live duet for the first time on World Hunger Day - May 28.
Tim Holder, Country Director of The Hunger Project UK and co-writer of One World One Song said: "We are delighted to be launching the song around the world, in partnership with World Duty Free, at this very special live event at Gatwick Airport.
"Ending hunger and poverty sustainably requires a concerted global effort.
"Where better to launch the message of this campaign than from this location. We look forward to national and international passengers taking the message of the song with them to their final destinations around the planet.''
For details visit www.thehungerproject.co.uk
