may i know who is yuri's bff in snsd?

I think is yoona..^^

its Jessica!!!... we often see Yoona and YUri together chatting and doing crazy things but her real bff is Sica..

Yuri and Yoona are best friends. Yoona 说 it herself and Yuri 说 that Yoona was there for her when nobody else was.

Yoona! It must be her. Yuri, Yoona and Seo are three best 老友记 I think. They've known each other since they were very young... So easy to understand *grins*

Yoona 或者 Jessica 或者 Tiffany

i have to say its yoona =D
so happy that yoonyul is back><

*yoonyul is real and most 流行的 couple in snsd , i think XD

it's yoona