Can You Guess the Celebrity in This Yearbook Photo?

This lil' Canadian cutie is a huge superstar now. Do you recognize his famous mug in this adorable, old-school yearbook photo?

The beloved artist appearing in this photo must've been in kindergarten when this photo was taken... just look at how young he is! We wonder if his mom, who raised him as a single parent with the help of her mother and father, had a hard time picking out which outfit he was going to wear on what could have been his first-ever school picture day!

Click through below to find out which internationally famous pop singer is posing in this yearbook picture!