[PHOTO] Seohyun's Twitter Update: Mr. Mr.

Seohyun's Twitter Update

Caption:
소녀시대 티저나왔어요!! Mr.Mr. 라고~들어는보셨나요??ㅎ 못보신분 계시면 지금바로gogo!♥

Translation
SNSD's teaser released!! called Mr.Mr.~ have you listened to it??ㅎ if there's anyone who hasn't, right now, gogo!♥ 

Source: sjhsjh0628 on twitter