JC Chasez is an American singer, songwriter, and record producer best known as a member of the iconic boy band *NSYNC. Alongside Justin Timberlake, Chasez served as one of the group's lead vocalists, contributing to their global success with hits like "Bye Bye Bye" and "It's Gonna Be Me." After *NSYNC went on hiatus, Chasez pursued a solo career, releasing his debut album, Schizophrenic, in 2004, which featured singles like "Blowin' Me Up (With Her Love)." He has also made his mark as a songwriter and producer, working with artists such as Backstreet Boys and Girls Aloud. Chasez later served as a judge on the reality show America's Best Dance Crew, further solidifying his influence in the music and entertainment industry.