So you're a fan of SNSD Girl's Generation member Seohyun? Don't you want to know everything about her? She may be youngest member of SNSD but her sense of responsibility and drive for good, reflected in her actions and interviews, make her seem like the oldest. But do you know everything you need to know about Seohyun? Knowing her birthday, family members, blood type, and real name is for amateurs. These best facts of Seohyun will make you a true fan. How many do you know?

Seohyun from SNSD is many kpop fans' favorite member. You probably follow SNSD Seohyun on Twitter, but do you know her as well as other fans do? Read the interesting facts about Seohyun , from her biography to her biggest life goal. What makes Seohyun so great? Let us know in the comments section!