JJ Project (제이제이 프로젝트) is a South Korean duo signed under JYP Entertainment that debuted in 2012. The duo consists of JB(제이비) and Jr.(주니어) and released their first album "Bounce" on May 20, 2012. On 2009, JB and Jr. individually auditioned for JYP Entertainment. With their exceptional dance skills and good looks, they tied the 5th Open auditions as the overall winner and later become a trainee under JYP Entertainment. In 2011, both of them landed a role on then sequel of 2011's hit drama Dream High.