ok, so i have seen pics of hayley when she was younger and she had a septum piercing. am i right???

Yes, u are correct. I'm pretty sure she still does have her septum pierced, but maybe the hole closed up? She doesn't really wear it anymore like she used to, in fact I haven't seen her wear a piercing there since BNE came out. Maybe she's grown out of it & just doesn't wear it anymore. IDK. But anyways, u were right.