f(x) vs. Obstacle Course (ft. Krystal Luna Victoria)
6:44
F(x) funny and cute moments [2]
6:09
【TVPP】Victoria(f(x)) - Winner of W Saber, 빅토리아(에프엑스) - 여자 펜싱 우승 @ 2012 K Pop Star Championships
2:18
f(x) Luna, Sulli and Krystal prank their Vic-Omma
6:21
MinHo Shinee Krystal Fx DT Lover
4:50
【TVPP】 Luna (f(x)) - Winner of W High Jump, 루나(에프엑스) - 높이뛰기 우승 @ 2010 K Pop Star Championships
3:27
120711 f(x) Krystal Mmmm... Meat
3:32
20121118 f(x) - HOT SUMMER Krystal
1:43