she's so talented at dancing and singing!

cantik bgt😣😣❤

I miss Idolstal!!!

All night f(x) ❤❤❤

they sound so good singing live! krystal looks cute and fresh!

she's so cute speaking Mandarin! and she looked like she had so much fun

cute smile at 1:30!

❤❤

❤❤

I wonder what she saw

Krystal is so cute 😍😍😍

i miss you

loved this pop punk styling!

เท่มาก สวยมาก กี่ปีก็เป็นตำนาน

Flawless ¨̮

baby시절...

how u sneak a cameria into inkigayo...heol daebak :)

3:21

👭♥️

Simply cute ! Whoever can be her classmates are so lucky

how I miss them.. Re watching this now.. Hope to see them again perform together..💜💜💜💜💜💜

에프엑스 보고싶어요

와 이런 영상이 있었네

수정아 너땜에 맨날 여기와

Beautiful

I love krystal ❣️

Twins

oh i miss this

Other girl Kpop idols only has 1 attractive point and distinct feature but Krystal is a unique idol that has 2, her abs and her face 😂💜

I miss her

Everyone loves Krystal soo much

0:57 krystal looks so happy, miss that

1:28 still get shocked with her beauty

Why is it always perfect for krystal wearing anything 😩

She really look like a walking doll

정수정 없이 못살아

Pls do solo soojung

They're so sweet 😭

수정이 진짜 이쁘네ㅠ

MY QUEEN

Her voice is sooo soothing

Please don't delete this ok

Ah I really love their voice. Long live f(x)

She's so sexy

Soojung-a please come back😢

Snowhite? 😱😁💜

Terlalu manis 😝

정수정이야말로 정말 천년돌 아닐까 . .

❤️

내 최애영상