Choi Soo Bin (최수빈) was born on 5 December 2000 in Sangnok-gu, Ansan, Gyeonhgi-do, South Korea. He's the leader of Bighit Entertainment boy group on January 13, 2019, he was a trainee for 3 years before his debut, he was the second revealed member. He made his official debut with the group named TOMORROW X TOGETHER on March 4, 2019 through their mini-albun "The Dream Chapter : Star"

Soobin was interested in music from a young age and began taking vocal lessons in middle school. He was also a member of his school's band, where he played the guitar. In 2018, he auditioned for Big Hit Entertainment and was selected as a trainee.

In 2019, Soobin debuted as the leader of TXT with their mini-album "The Dream Chapter: Star." The album was a commercial success and received critical acclaim. Since then, Soobin and TXT have released several hit albums, including "The Dream Chapter: Magic," "The Dream Chapter: Eternity," and "Minisode1: Blue Hour."

Soobin is known for his unique voice, impeccable dance skills, and leadership abilities. He is also recognized for his fashion sense and has been featured in several fashion magazines. In addition to his music career, Soobin has also appeared on several Korean variety shows and has been a host on music programs.

Despite his success, Soobin remains humble and dedicated to his craft. He is a role model for many young people in South Korea and around the world. With his talent and hard work, Soobin is sure to achieve even greater success in the future.