f(x)
f(x) is a South Korean girl group formed by SM Entertainment. The group is composed of four members: Victoria, Amber, Luna, and Krystal. Originally a five-piece group, Sulli left the group in August 2015. f(x) officially debuted in September 2009 with the release of the digital single "La Cha Ta".
F X People (First 4 people) - Page 0
Amber Liu
American singer
Krystal Jung
American singer
Victoria Song
Chinese singer
