TaeTiSeo & DJ Isak

TaeTiSeo with DJ Isak (middle) and announcer Hanna of Arirang’s Kpoppin radio show which the girls will be appearing on Friday. Click pic for full size (1024×768).

SNSD TaeTiSeo and DJ Isak

Isak is an SM Entertainment artist (mostly working in hosting nowadays) and is known to be close with Tiffany, which is quite apparent in the photo.

Credit: Isak’s Twitter