Stanislav Todorov Trifonov (Bulgarian: Станислав Тодоров Трифонов) (born October 18, 1966), known as Slavi Trifonov (Bulgarian: Слави Трифонов), is a Bulgarian showman, actor, singer and viola player. Trifonov's music genres are ethno and pop-rock, but he has experimented with other genres as a part of Ku-ku Band. He is the host of Slavi's Show, bTV's late-night talk show. It is styled after the standard U.S. late-night talk shows.