You know that saying Double the trouble , double the fun? or Sisters by nature, best friends by choice? Oh well , Mariely and Cecy are twins and living a normal life with their single mom. But they didn't know that one day, it would change everything. Being a One Direction fan is is hard to think you are going to meet them one day, but what if this day really comes? What if one of the boys falls in love with you? And having an identical sister, is not going to be an easy road. What if your boyfriends confuses you with your sister and kisses her? What if your sister likes the same guy as you do? This story revolves in the two minds of this girls that will include drama, love and lots of fun. Will they be still be best friends in the end?