'' Benjamin '' Daniele Wahlgren Ingrosso ( born 14 September 1997 ) is a Swedish singer and songwriter . As a child , he appeared in the leading role in several musicals , and in 2006 he won Lilla Melodifestivalen with the song " Hej Sofia " . He won the celebrity dancing TV-show '' Let 's Dance 2014 '' , and has competed twice in Melodifestivalen in 2017 and 2018 respectively . He won in 2018 and represented Sweden in the Eurovision Song Contest 2018 in Lisbon , Portugal , with the song " Dance You Off "
Eurovision Song Contest 2018
Eurovision Song Contest 2018
Benjamin Ingrosso