Katsuki bakugo was one of the most famous singers in the whole country

You had backstage passes to A katsuki bakugo concert, you went to the restroom then decided to get some water, as you got to the water fountain, and saw katsuki there. you didn't know what to do you so you looked at your phone then you looked back up and he was gone, you went to get a drink and someone ran into you

Katsuki: "sorry nerd, I wasn't looking where I was going", he held his hand out to help you up