효린

KK-Girls

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2014 MBC 가요대제전 – 섹시디바들의 변신! 효린+에일리+제시 BANGBANG! 20141231

• 2014-12-31

2014 MBC 가요대제전 섹시디…

KK-Girls

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[HOT] Hyolyn X Jooyoung – Erase, 효린 x 주영 – 지워, Show Music core 20141213

• 2014-12-13

Music core 2014121…

KK-Girls

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Hyolyn X Jooyoung – Erase, 효린 x 주영 – 지워, Show Champion 20141126

• 2014-11-28

☞ Did you enjoy th…

KK-Girls

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[Dance Practice] 효린(Hyolyn) X 주영(Jooyoung) – 지워(Erase) 주차장 안무영상

• 2014-11-24

– Artist : 효…

KK-Girls

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[MV] Hyolyn X Jooyoung(효린X주영) _ Erase(지워) (Feat. Iron(아이언))

• 2014-11-20

[MV] Hyolyn X Jooy…

KK-Girls

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[MV] 효린(Hyolyn) X 주영(JooYoung) – 지워(Erase) feat. 아이언(Iron)

• 2014-11-20

– Artist : 효…

KK-Girls

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[HIT] 불후의 명곡2, 마이클볼튼(Michael Bolton)특집-효린(Hyorin) – Missing you now.20141018

• 2014-10-18

사랑스러운 그리움 효린의 &#82…

KK-Girls

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[HIT] 불후의 명곡2-효린(Hyorin) – 커피 한 잔.20121027

• 2014-10-15

효린 – 커피 한 잔

KK-Girls

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SISTAR(SoYou & HyoLyn) – Hurt(Christina Aguilera) [Yu Huiyeol's Sketchbook]

• 2014-10-01

SISTAR(SoYou &#038…

KK-Girls

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Closer (CLOSER)

• 2014-07-09

Provided to YouTub…

KK-Girls

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[Special Clip] Mad Clown(매드클라운) _ Without You(견딜만해) (Feat. Hyolyn(효린)) [ENG/JPN/CHN SUB]

• 2014-04-08

[Special Clip] Mad…

KK-Girls

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[MV] Mad Clown(매드클라운) _ Without You(견딜만해) (Feat. Hyolyn(효린))

• 2014-04-04

[MV] Mad Clown(매드클…