Hi every on my name is Tiah Mendes hahah yea I'm Shawn Mendes little sister he's the best big brother ever Tiah is 16 years old and her older brother Shawn is really nice to her they are both viners Tiah goes on the Magcon with her and her older brother and his friends she meets some on se really was wanted to me since she was 11 and now she is 16 will she fall in love with Justin Bieber or Matthew EspinosaAll Rights Reserved