Chrystal Soo Jung, professionally known as Krystal, Krystal Jung or Jung Soo-jung (Korean: 정수정), is a Korean-American pop singer and actress based in South Korea. She debuted in 2009 as a member of the South Korean girl group f(x) and has further participated in SM Entertainment's project group SM the Ballad. Aside from group activities, she has also acted in various South Korean drama series such as The Heirs (2013), My Lovely Girl (2014), Prison Playbook (2017), The Bride of Habaek (2017), Player (2018), Search (2020), Police University (2021) and Crazy Love (2022).
Jung in March 2024
Jung during the SM Town Live World Tour III in August 2012
Krystal during Jeju K-Pop Festival, in October 2015
f(x) (; Korean: 에프엑스; RR: Epeuekseu) is a South Korean girl group, consisting of Victoria, Amber, Luna, Krystal, and previously Sulli until her departure from the group in August 2015. Formed by SM, f(x) officially debuted in September 2009 with the release of the digital single "La Cha Ta".
f(x) performing at Jeju K-pop Festival in October 2015 From left to right: Victoria, Krystal, Amber, and Luna
f(x) with Girls' Generation at a showcase for the LG Chocolate cellphone
f(x) in December 2011
F(x) performing as a four-piece group in Trafalgar Square, in August 2015.
