MBC’s Korean Music Wave concert passed in San Francisco and it gave old friends chances to meet up. Several of the Invincible Youth family were able to get together. SISTAR’s Bora managed to snap a picture with SNSD’s Sunny and f(x)’s Amber backstage at the concert. They all look cute and seem to be very happy to see each other as they’re all making funny faces. Bora also wrote: “It has been a while since I met my family members (Invincible Youth 2), Soon Gyu and Eun Young”

It’s good that they’re trying to keep their friendships going! Hopefully they’ll be able to see each other more often.