15& (피프틴앤드, Fifteen And) was a South Korean female duo under JYP Entertainment. They debuted on October 5, 2012 with the single "I Dream". The duo comprised of Jimin Park (later known as Jamie) and Yerin Baek. The duo presumably disbanded after Jimin Park's departure from the agency on August 6, 2019 following the expiration of her 7-year contract. <a href="https://www.last.fm/music/15&">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.