![13th Nov, 2020. S. Korean girl group STAYC Park Si-eun, a member of South Korean girl group STAYC, poses for a photo during a showcase of the group's debut single, "Star To 13th Nov, 2020. S. Korean girl group STAYC Park Si-eun, a member of South Korean girl group STAYC, poses for a photo during a showcase of the group's debut single, "Star To](https://c8.alamy.com/comp/2DAH25T/13th-nov-2020-s-korean-girl-group-stayc-park-si-eun-a-member-of-south-korean-girl-group-stayc-poses-for-a-photo-during-a-showcase-of-the-groups-debut-single-star-to-a-young-culture-in-seoul-on-nov-12-2020-credit-yonhapnewcomalamy-live-news-2DAH25T.jpg)
13th Nov, 2020. S. Korean girl group STAYC Park Si-eun, a member of South Korean girl group STAYC, poses for a photo during a showcase of the group's debut single, "Star To
![S. Korean actress Park Si-eun South Korean actress Park Si-eun, who starred in the drama "Queen of Mystery," poses for a photo before an interview in Seoul on June 18, 2017. The S. Korean actress Park Si-eun South Korean actress Park Si-eun, who starred in the drama "Queen of Mystery," poses for a photo before an interview in Seoul on June 18, 2017. The](https://c8.alamy.com/comp/JD77FG/s-korean-actress-park-si-eun-south-korean-actress-park-si-eun-who-JD77FG.jpg)
S. Korean actress Park Si-eun South Korean actress Park Si-eun, who starred in the drama "Queen of Mystery," poses for a photo before an interview in Seoul on June 18, 2017. The
![Scarlet Heart: Ryeo on X: "A photo of Park Si Eun (Hae Soo's cousin) was posted by her husband, Jin Tae Hyun on IG! https://t.co/Lb6PZicBVA https://t.co/LlPV5B2M0l" / X Scarlet Heart: Ryeo on X: "A photo of Park Si Eun (Hae Soo's cousin) was posted by her husband, Jin Tae Hyun on IG! https://t.co/Lb6PZicBVA https://t.co/LlPV5B2M0l" / X](https://pbs.twimg.com/media/CbdBxczVAAAfKI_.jpg)
Scarlet Heart: Ryeo on X: "A photo of Park Si Eun (Hae Soo's cousin) was posted by her husband, Jin Tae Hyun on IG! https://t.co/Lb6PZicBVA https://t.co/LlPV5B2M0l" / X
![mes #TeamPinky on X: "Park Si Eun will join Black Eyed Pilseung's new girl group 'High-Up Girls' (tentative name) https://t.co/gVKTQuOdVh https://t.co/8Z1l7Op3ff" / X mes #TeamPinky on X: "Park Si Eun will join Black Eyed Pilseung's new girl group 'High-Up Girls' (tentative name) https://t.co/gVKTQuOdVh https://t.co/8Z1l7Op3ff" / X](https://pbs.twimg.com/media/EhWWKw2UMAAyt4O.jpg)
mes #TeamPinky on X: "Park Si Eun will join Black Eyed Pilseung's new girl group 'High-Up Girls' (tentative name) https://t.co/gVKTQuOdVh https://t.co/8Z1l7Op3ff" / X
![Actors Jin Tae Hyun and Park Si Eun is seen taking care of another adult adoptee who has outgrown the 'child protection' age | allkpop Actors Jin Tae Hyun and Park Si Eun is seen taking care of another adult adoptee who has outgrown the 'child protection' age | allkpop](https://www.allkpop.com/upload/2021/02/content/151122/web_data/allkpop_1613406355_untitled-1.jpg)