[PICTURE] SISTAR's Bora snapped a lovely selca with SNSD's Sunny and f(x)'s Amber!

SISTAR's Bora updated her Twitter with a new selca on 22nd May.

She mentioned,"It has been a while since i met my family members (Invincible Youth 2),Soon Gyu and Eun Young".

The girls managed to meet each other at the backstage of MBC's Korean Music Wave in Google.