It is great to see that the girls of f(x) started to attend some variety shows.

The number of variety shows which involved members of f(x) can be counted with 5 fingers,the girls started to be active on variety shows since Krystal's appearance on Star King with Jessica.

Sulli has also recorded the latest episode of Idol Army with MBLAQ,members Krystal,Luna and Victoria were spotted recording Star King recently!



Besides,some new photos of Krystal appearing on Dream Team with SNSD's Hyeo Yeon and Jessica!

Photos credits to Iheartfx!