A pop singer/songwriter who broke records with his debut single, Shawn Mendes was born and raised in Toronto. After posting a series of his cover versions to various video-sharing sites, Mendes earned a dedicated following of viewers. His mix of Ed Sheeran and Justin Bieber's styles also appealed to Island Records, who signed Mendes in 2014. That same year, they released the then-15-year-old's debut single, "Life of the Party." American radio initially ignored it, but the track entered the Billboard 100 singles chart at number 24, making Mendes the youngest artist to land a de...