Imagine
Bailey likes you and was planning on asking you out, but that was before he knew that you liked someone else. Here's his reaction to seeing you with your crush. ( See pic above)
Turns out you really did like Bailey and you ended up explaining to him that the guy you were with was your childhood best friend not your crush. You told him that your crush was standing right in front of you, meaning Bailey. He smiled really big at you, when he realized that you were talking about him and not your childhood best friend.