Disclaimer: The characters described in this fic are completely fictional and we don't own Shawn Mendes but it sure would be nice if we did. Audrey and Andrea Mendes are two adopted sisters who lived a quiet,peaceful life alone with their beloved big brother and guardian Shawn. That all changes when after posting a short clip of him singing on vine,he goes viral. When all of this attention attracts a famous new girlfriend, the girls seem to have their suspicions. *we suggest you press the button and read more. You won't regret it ;)