Believe or not, even the biggest celebrities have had an awkward phase. The proof? High school yearbook photos.

Before she was an Oscar winner, Jennifer Lawrence was a young, lip-gloss wearing teen in Kentucky. And Justin Bieber didn't achieve his status as a heartthrob until a few years after that hilarious eighth grade yearbook photo was taken.

From triple threat Jennifer Lopez's 1987 portrait, taken during her time at Preston High School in the Bronx, to Tom Cruise's dapper senior picture, shot at Glen Ridge High School in 1980, we love these stars' throwback looks. Even better? The snap of Beyoncé as a freshman in 1996—her side part is peak high school.

Click through our gallery to see the hilarious photos of your favorite stars before they became famous. Some of them are almost unrecognizable—and some haven't changed one bit.

Jennifer Lawrence: 2005

Before J.Law was an Oscar winner, she was a sweet little eighth grader from Louisville, Ky., who loved statement earrings.

Justin Bieber: 2008

The Canadian teenager sported the shaggy hairstyle he later made famous in his eighth grade yearbook photo.

Reese Witherspoon: 1994

Witherspoon could totally pass as her daughter, Ava Phillippe, as a high school senior.

Barack Obama: 1979

The future POTUS sported an afro in his yearbook photo from the Punahou School in Honolulu.

Emily Ratajkowski: 2008

The high school junior looked just as stunning as ever in this fresh-faced snap from San Dieguito Academy in Encinitas, Calif.

Fergie: 1990

As a high school freshman, Fergie's beauty M.O. was (probably) the higher the hair, the better.

Jennifer Lopez: 1987

Lopez graduated from Preston High School in the Bronx with big dreams. "I remember watching Rita Moreno in West Side Story and going, 'That's what I want to do. I want to sing and I want to dance and I want to act,'"€ she has said.

Julia Roberts: 1985

The gorgeous teenager graduated from Campbell High School in Smyrna, Georgia.

Victoria Beckham: 1992

The ambitious teenager loved to play with her look. "I used to get sent into the toilet every single day at school to take off my makeup and brush my hairspray out," she has said.

Tom Cruise: 1980

The handsome Glen Ridge High School senior would appear the following year in both Endless Love and Taps.

Courteney Cox: 1982

The blue-eyed beauty graduated from Mountain Brook High School in Alabama.

Beyonce: 1996

The freshman at the High School for the Performing and Visual Arts in Houston was already a part of Destiny's Child when this photo was taken.

Blake Lively: 2003

The Burbank High School cheerleader sported classic California-girl highlights.

Kim Kardashian: 1995

The Armenian-American beauty sported a flippy bob for her freshman year at Marymount High School in Los Angeles.

Taylor Swift: 2005

The Hendersonville High freshman had the tiara but didn't feel like a princess until she left to begin recording her first album. "I really don't miss much about high school," she said during her homeschool days, "because the moment I'm in right now is like waking up in a dream."

Jennifer Aniston: 1987

The natural brunette (and natural beauty) graduated from N.Y.C.'s LaGuardia High School of Music and Art.

Rachel Bilson: 1999

"I used to make my mom iron my hair with a clothing iron!" Bilson has said of her high school look. "She would totally fight me, but I insisted. So I had this dry, brittle, disgusting straw hair plastered to my head."

Zoe Saldana: 1996

The Newtown High School student sported a very '90s shag.

Ben Affleck: 1987

The Cambridge Rindge and Latin High School student took on several TV guest spots and even an ABC Afterschool Special while he was still a student.

Lea Michele: 2004

By the time she attended Tenafly High School in New Jersey, Michele was already a Broadway success.

Amy Adams: 1992

"I used to steal my older sister's pink-and-green Maybelline mascara," Adams has said of her understated high school look in Castle Rock, Colorado.

Madonna: 1975

The Rochester Adams High School cheerleader plucked her brows pencil-thin and played up her eyes with soft liner.

Cameron Diaz: 1988

The teen magazine model was a cheerleader at Long Beach Polytechnic High School.

Hilary Swank: 1990

The avid gymnast and swimmer at South Pasadena High School sported voluminous '80s bangs.

Sandra Bullock: 1982

The Arlington, Virginia high school senior wore pigtails with her cheerleading uniform.

Katy Perry: 2000

As a freshman at Dos Pueblos High School in Goleta, Calif., the blonde Perry idolized Freddie Mercury.

Megan Fox: 2001

"I was never a mean girl," Fox has said of her high school years in Port St. Lucie, Florida.

Meryl Streep: 1967

As a senior at Bernards High School in Bernardsville, N.J., Streep was a popular cheerleader. "It was my first real characterization," she later joked. "I played blond homecoming queen for a few years."

Mariah Carey: 1987

The hairspray enthusiast and Harborfields High School senior graduated despite missing so many classes she earned the nickname "Mirage."

Jennifer Garner: 1990

The Charleston, West Virginia, high school student ignored beauty don'ts. "I wasn't allowed to wear makeup, so I would sit in homeroom and put on eye shadow," she has said. "[The compact] had four colors in it, but I used only the blue."

January Jones: 1996

Awkward stage? Not for this teen! The blond Roosevelt High School senior worked at the Dairy Queen in Sioux Falls, South Dakota, before moving to N.Y.C. to model.

Emma Stone: 2003

As an Xavier College Prep student, Stone rocked bright blonde highlights.

Carrie Underwood: 2001

As a high school senior in Checotah, Oklahoma, Underwood showed her familiarity with the curling iron.

Angelina Jolie: 1991

As a student at Beverly Hills High School, Jolie was an unknown quantity. "I wore black boots with big, silver bat [charms] that dragged when I walked," Jolie has said. "I wasn't aware of how I looked, but apparently I looked really creepy."

Amy Poehler: 1989

Poehler worked some major bangs as a senior at Burlington High School in Massachusetts. "Every day I would walk into school and just be, like, 'You're welcome, fellas,'" she joked on Conan of her gravity-defying hair. "I drove all the way there with the windows down."

Zooey Deschanel: 1997

The high school junior hit the heavy liner for, as she called it, a "Brigitte Bardot French new wave look."

Tina Fey: 1988

"I had a pretty rough puberty," the Upper Darby, Pennsylvania, native has said. "Growing up as a girl is always traumatizing, especially when you have the deadly combination of greasy skin and getting your boobs at 10."

Gwyneth Paltrow: 1990

"When I look back at pictures of me in high school, I was sort of a minimalist. I never went through the big-hair-and-makeup phase," Paltrow has said.

Amanda Seyfried: 2001

The busy Seyfried finished up her senior year of high school, starred on As the World Turns, and still made time for primping: "I used to straighten my hair every day."