140827 Girls' Generation Yoona promises to appear as a guest on new reality show OnStyle's 'THE TaeTiSeo'

Yoona said, "It's TaeTiSeo's reality program, so I feel like it might be good to have only TaeTiSeo come out in the beginning.  After about the middle of the program, after TaeTiSeo establish their positions, I will appear as a guest."

Seohyun lit up with a bright smile and hugged YoonA.