Home Musical artists Nam Ji-hyun Nam Ji-hyun Musical artist Nam Ji Hyun is a South Korean idol singer, dancer and actress. She's the leader of the girl group, 4Minute, formed by Cube Entertainment in 2009. Personal facts Birth dateJanuary 09, 1990 Birth placeSouth Korea , Seoul HometownSouth Korea facebook tumblr linkedin twitter reddit google+ Search Musical artist Career started2009 associated musical artist4Minute BackgroundSolo singer genrePop musicDance musicSynthpop record labelCube Entertainment Nam Ji-hyun on Wikipedia Nam Ji-hyun