My crush is get married this week & he has invited me as a special guest to sing a song for them. I really regret at this time. I never got a chance to express my feelings to him. Actually yeah..it's him, One of my best friend as well as childhood friend. We were together since our kindergarten. We graduated from same high school, secondary school as well as same university. We even had a same dream. We wanted to be a singer & we debuted in a same group called "Seventeen". I had a cru