Kaan Güneşberk, commonly anglicized Kaan Gunesberk, is a Canadian musician, songwriter, and composer. He is best known as a close collaborator of producer Frank Dukes, with whom he has penned hits for Post Malone and Camila Cabello ("Havana"). Among other awards, he was nominated for the Grammy Award for Song of the Year in 2020 for co-writing "Circles".