Kostyantyn Mykolayovych Bocharov Ukrainian Костянти́н Микола́йович Бочаро́в Russian Константи́н Никола́евич Бочаро́в Transliterated Konstantin Nikolayevich Bocharov Born 11 April 1997 Better Known By His Stage Name Mélovin Stylised As MÉLOVIN Is A Ukrainian Singer And Songwriter. He First Came To Prominence After Winning Season Six Of X-Factor Ukraine. He Represented Ukraine In The Eurovision Song Contest 2018 In Lisbon Portugal With The Song "Under The Ladder".