The Tour (A 5SOS Fanfic)

Alexis Stone is Ashton's bestfriend since age 6 she is only 17 and she is riding around America with her bestfriends 5 Seconds of summer she has known then for a long time and they asked her to come on their American Tour. Nobody knows who she is...what will happened when fans start to realize the boys brought a girl on tour with them? Or will she gain feelings for one of the boys?