Shawn Mendes is a Canadian singer and songwriter. His 2015 debut album Handwritten debuted at No. 1 on the Billboard Top 200, and included his breakthrough single Stitches. He has since released albums including Illuminate and Shawn Mendes, both of which also debuted at the top of the charts. Some of Mendes' most popular tracks include has popular songs including There's Nothing Holdin' Me Back, Treat You Better, Mercy, If I Can't Have You, Monster featuring Justin Bieber, and Señorita featuring Camila Cabello. He has also appeared on songs by artists including Jacob Collier and Taylor Swift.