The singer confirmed the collaboration in an interview with Capital FM when he let slip he’d been working with the Mumford & Sons frontman on a new track. Exciting!
The single will form the soundtrack for the new Coen brothers movie Inside Llewyn Davis, which stars Justin, and Marcus’ wife Carey.
Justin said: “OK I can tell you this. There’s a Coen brothers film coming out soon that I was lucky enough to work with Oscar Isaac and Carey Mulligan.
“And coincidentally I did work with Marcus Mumford on the soundtrack, so I became very good friends with them.”
He added: “Marcus and myself, we all kind of worked on the music together and I don’t know any other world where we would have the opportunity to collaborate like that but it was so much fun.
“So not only will that be a great movie, but the music to it will be fantastic.”
Marcus and Carey hanging out with Justin and Jessica? What we wouldn’t give to gate crash those double dates… RM