The multi-platinum-selling music producer unveiled the ambitious project at a creative festival in Cannes, where he spoke at a panel titled Branding Africa: Blockchain, Entrepreneurship and Empowering the Future
In a brief clip from the episode posted to Twitter, the host joked that he "didn't have to get engaged to Ariana Grande to come on our show", to which Davidson replied: "But I did, though! I feel like I won a contest. So sick."
Many musicians have been critical of the changes in music consumption and its impact on artists, with decreases in royalties and piracy often cited as issues
In addition, Conservative commentator Ann Coulter, appearing on the channel, claimed children crying at the border after being separated from their parents were "child actors"
Mr Fisher, who works in film, revealed how he dealt with the sudden loss of his closest relatives
On World Refugee Day, Sky News looks at some of the famous examples of refugees who have left their mark in the worlds of science, arts, politics and sport