15&

15& was a South Korean duo formed by JYP Entertainment in 2012. The duo consisted of Park Ji-min and Baek Ye-rin. The name refers to fifteen being their age at debut, with the ampersand meaning they can continue to have success into the future. They released their debut single "I Dream" on October 5, 2012. Following a four-year hiatus which began in February 2015, the group de facto disbanded upon the expiration of both members' contracts with JYP Entertainment in 2019.