Even celebs had their awkward prom phase

Jessica Alba

Danielle Fishell and Lance Bass

John Krasinski

Matthew McConaughey

Will Ferrell

Britney Spears

Tupac Shakur

Jimmy Fallon

Jennifer Aniston

Taylor Lautner

Lizzie Caplan

Jon Hamm

Lucy Hale

Angelina Jolie

Blake Lively

Brad Pitt

Sylvester Stallone

Ellen DeGeneres

John Stamos

Barack Obama

Taylor Swift