Kendall Jenner, before she became the international supermodel you know now.
Lea Michele was only known as Lea Sarfati back when this picture was taken.
Josh Hutcherson is mostly known for being Peeta in 'The Hunger Games' movies. He's a little bitch in the films and he looks like a little bitch here too.
Justin Bieber is only eight in this photo, but he looks exactly the same then as he does today.
Former boy band member Zayn Malik used to be known as 'Bugsy Malone' and use an 'i' in his name, apparently.
Zac Efron was once a baby-faced little boy and lacking in the chiseled jawline you see today.
It's no surprise actor Ansel Elgort was involved in drama classes back in high school.
Ke$ha wasn't always about the glitter, ripped fishnet and dirty pop melodies.
Liam Hemsworth, known for being engaged to Miley Cyrus and 'The Hunger Games' movies, looks ridiculous with that blonde dye job.
Now married to Ryan Reynolds, Blake Lively has the cutest awkward-smile in her yearbook photo.