You know you're close friends when...you can give your friend a kiss on the cheek?

On April 15, miss A's Jia uploaded the above photo of Brown Eyed Girls' Ga In giving her a peck on the cheek as they both have their eyes closed. On her official Weibo, Jia wrote, "I forgot to upload this picture. Ga In unni told me to safely promote 'Only You' with a kiss as she finished up her promotions for her comeback with a snake concept. I'm always happy."

It looks like the two are super close friends. It's always great to see idol friendships!

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Jia is currently busy with miss A's "Only You" promotions, while Ga In has wrapped up "Paradise Lost".