Member of the JYP Entertainment formed K-pop group Stray Kids who would also appear on a reality TV show of the same name.
He knew he wanted to be a singer after receiving praise for a performance he did at a school festival.
One of his role Models is Big Bang's G Dragon.
He has an older sister.
He was in a pre-debut group with Stray Kids members Bang Byungchan and Han Jisung called 3RACHA.