Birth Name: Seo Joo Hyun
Stage Name: Seohyun
Nicknames: Maknae, Seororo, Seobaby, Hyun
Birthday: June 28, 1991
Position: Lead Vocalist, Maknae
Blood Type: A
Height: 169 cm
Weight: 49 kg
Specialty: Chinese, piano
Hobbies: Listening to music
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-She was born in Seoul, South Korea
-She one of the members of Girls' Generation's sub-group TaeTiSeo or TTS
-In February 2010 she joined the show 'We Got Married' where she was partnered with CN Blue's member Yonghwa
-One of her best friends is KARA's Nicole
