Alex Constancio

Became famous as the best friend of singer Austin Mahone, who launched a popular YouTube channel with Robert Villanueva. He met his future friend Austin Mahone, while attending Lady Bird Johnson High School in San Antonio. He has gained a large social presence with hundreds of thousands of followers on Instagram and Twitter. He has two brothers: Andrew and Adam, and has been romantically linked to Sarah Wright. He has gained internet celebrity status as the best friend of Austin Mahone. [+]