Nico & Vinz are a Norwegian singing and songwriting duo composed of Kahouly Nicolay "Nico" Sereba from Holmlia, Oslo and Vincent "Vinz" Dery from Lambertseter, Oslo. They formed in 2009 as Envy and are based in Oslo. They changed their name to Nico & Vinz in January 2014 after the international success of "Am I Wrong".