【TVPP】Seohyun(SNSD) - ’Once’ duet with Jung Yong-hwa, 서현(소녀시대) - 정용화와 ’Once’ 듀엣 @We Got Married

【TVPP】Seohyun(SNSD) - ’Once’ duet with Jung Yong-hwa, 서현(소녀시대) - 정용화와 ’Once’ 듀엣 @We Got Married SNSD (Girl’s Generation) #427 : SNSD Seohyun sings...