Debra Mostow Zakarin

Learn all about singer and Vine star, Shawn Mendes! Shawn Mendes is a 16-year-old Canadian singer who gained a following starting on Vine. And he may have gotten his start as an online celebrity, but now he's a bona fide pop sensation! He first album, Handwritten, is already at the top of the charts in both the US and Canada. He's won the Teen Choice Award for "Choice Web Star: Music," and he's the opening act for Taylor Swift's 1989 World Tour....