The Jung Joon-young KakaoTalk chatrooms was a South Korean entertainment and sex scandal publicized in 2019 as part of the Burning Sun scandal. The two scandals were tied together by the release of revealing KakaoTalk messages that exposed alleged crimes at the Burning Sun nightclub, and separately, by K-pop singer and entertainer Jung Joon-young and his friends and colleagues.

Goo Hara, also known mononymously as Hara, was a South Korean singer and actress. She was a member of the girl group Kara, and had also appeared in television dramas including City Hunter (2011). She made her debut as a soloist in July 2015 with the release of her EP Alohara . After Kara disbanded in 2016, she continued her solo career at another agency, KeyEast. Her solo career was interrupted in 2018 after she became embroiled in a legal case with her ex-boyfriend, Choi Jong-Bum, which was initiated when he assaulted Goo and threatened to release their sex video to harm her career. In June 2019, she continued her solo activities in Japan where she was well received by fans. Her last release was a maxi single "Midnight Queen", released on September 19, 2019.