Girls’ Generation’s Yoona was in New York to attend the Prada Resort 19 Fashion Show. Meanwhile, it seems like she managed to squeeze in some shopping and had an encounter with a fan!

One SONE was working at a clothing store when he happened to spot Yoona! He recounted his experience on Instagram which immediately became viral.

So I’m walking around at my store, where I work, and I see a girl. As soon as I see this girl – when I really looked at this girl – my whole body gets hot. My heart becomes heavy because I know that that girl is Yoona from Girls’ Generation!

— Yoona Fan

He took the rare chance and approached Yoona, asking if she needed any help.

So I walk up to her, is there anything I can help you with today? ‘Do you have large size’ Let me check in the back for you.

— Yoona Fan

And help he did! Not only did he help her find the right size, he gave her pointers about the look!

So I find the shirt. And she wanted to know if I thought the shirt looked large on her.

— Yoona Fan

While he helped her check out, he couldn’t help lay out his heart to his favorite idol.

As soon as she left, he retreated to the confines of a fitting room to recount everything that had just happened – because when you meet your favorite idol, sometimes  you need a quick debrief!

This lucky SONE had the moment of a lifetime, and his precious recap did it justice!