Who would be the audience for my media product?

My specific target audience is teenagers aged between 14-17. I have chosen this age group because the magazine is very sophisticated and I have chosen this age because of the sort of artists I have included in my magazine.  E.g. Justin Bieber and One Direction

The artists in my magazine are changed every month as teens always follow trends which are set and changed every couple of months also I aimed my magazine to teens because of the style I have created it in. I didn't target any gender in particular because I didn't want to only attract only one type of gender because that would restrict who would buy my magazine if I were to publish it.