WJSN Dayoung X Jay Park to Release Collaboration Single in August... Teaser Image Released

Group WJSN member Dayoung is set to release a collaboration single with singer Jay Park in August. This collaboration was made possible after the two first performed together at the ’2025 Melon Music Awards (MMA 2025)’ held last December. At that time, Dayoung appeared as a surprise guest during Jay Park’s stage. Later, Dayoung also appeared on Jay Park’s ’Waterbomb Seoul 2026’ stage on the 25th, continuing the collaborative atmosphere between them. Dayoung and Jay Park have been sequentially releasing teaser images for the collaboration single through their official social media accounts. On the 28th, the first teaser image featuring both of them was posted on Dayoung’s official SNS, followed by additional teaser images on the 29th. The photos capture a comfortable and intimate atmosphere, showing the two walking naturally on the street or having a conversation. Earlier, on the 26th, several photos were posted on their respective Instagram accounts showing them with arms around each other or Dayoung piggybacking Jay Park, sparking dating rumors; however, the later-released teasers confirmed it was a collaboration promotion. Since her solo debut, Dayoung has demonstrated her musical abilities by directly participating in album planning, production, songwriting, and composition. After debuting solo in September 2025 with the single ″gonna love me, right?″, the title track ″body″ received praise from music magazines both domestically and internationally. Her second single, ″What’s a girl to do,″ released last April, also received a positive response. Specific details such as the title and exact release date of Dayoung and Jay Park’s collaboration single will be revealed later through various content.