On Wednesday, a video was released of singer Lily Allen visiting migrants and refugees at the Calais "jungle" camp in France.
https://www.youtube.com/watch?v=9DLE-cgF0W8
In the video, Allen becomes visibly emotional while speaking to unaccompanied minors in the camp.
Allen, a mother of two, visited the controversial camp with BBC reporter Catrin Nye for the broadcaster's Victoria Derbyshire programme.
"No one's chosen to be here. It's not fair. It's a geographical lottery, wherever you're born in the world," she said in the video.
"I know I wouldn't want to end up here. I certainly wouldn't want my children to end up here."