[#TAEYEON] Unveils ‘Blue Eyes’ Teaser Images and Highlight Clip for TAEYEON 4#태연 #TAEYEON 
#LetterToMyself #TAEYEONLetterToMyself
#소녀시대 #GirlsGeneration
#TAEYEON #태연 #TAEYEON #LetterToMyself #TAEYEONLetterToMyself #소녀시대 #GirlsGeneration