Moon Hee Joon is a South Korean pop-rock singer-songwriter managed by SidusHQ. He initially rose to fame as the leader of former boy band H.O.T. under SM Entertainment.
He married singer Soyul in 2017 and welcomed their daughter later that year. On February 4, 2022, they announced that Soyul was pregnant with their second child. Their son was born on September 7, 2022.
