![American singer and actress Krystal Jung Soo-jung of South Korean girl group f(x), left, poses as she arrives for a promotional event by fashion brand Stock Photo - Alamy American singer and actress Krystal Jung Soo-jung of South Korean girl group f(x), left, poses as she arrives for a promotional event by fashion brand Stock Photo - Alamy](https://c8.alamy.com/comp/W8JEEA/american-singer-and-actress-krystal-jung-soo-jung-of-south-korean-girl-group-fx-left-poses-as-she-arrives-for-a-promotional-event-by-fashion-brand-W8JEEA.jpg)
American singer and actress Krystal Jung Soo-jung of South Korean girl group f(x), left, poses as she arrives for a promotional event by fashion brand Stock Photo - Alamy
![F(x)'s Krystal Jung, sister of former Girls' Generation member Jessica Jung, stars opposite Jang Dong-yoon in new OCN K-drama Search | South China Morning Post F(x)'s Krystal Jung, sister of former Girls' Generation member Jessica Jung, stars opposite Jang Dong-yoon in new OCN K-drama Search | South China Morning Post](https://img.i-scmp.com/cdn-cgi/image/fit=contain,width=1098,format=auto/sites/default/files/styles/1200x800/public/d8/images/methode/2020/10/19/b861ebbe-0eae-11eb-94e0-02af7fd927c6_image_hires_105902.jpg?itok=QzQFdH85&v=1603076349)
F(x)'s Krystal Jung, sister of former Girls' Generation member Jessica Jung, stars opposite Jang Dong-yoon in new OCN K-drama Search | South China Morning Post
Netizens Are Confused AF About Which OG Visual Goddess It Is In This GIF — Girls' Generation's YoonA Or Krystal Jung - Koreaboo
![Kim Woo Bin and Krystal Jung have the best 'The Heirs' reunion at a fashion show in Los Angeles | PINKVILLA Kim Woo Bin and Krystal Jung have the best 'The Heirs' reunion at a fashion show in Los Angeles | PINKVILLA](https://www.pinkvilla.com/english/images/2022/10/1681719448_kim-woo-bin-krystal_1280*720.jpg)