Amy, who starred in last year's I'm A Celebrity...Get Me Out Of Here!, was spotted at Graduate Fashion Week wearing a white tee with the words 'You Can't Sit With Us'.
The phrase was made famous by Karen in the 2004 movie, after she told Regina that she couldn't sit with the girls at lunch because she was wearing sweat pants on a Monday.
Amy chose to team her T-shirt with a brightly coloured aztec mini skirt - not sweat pants - and a matching jacket. She completed her look with a sleek ponytail.
Being big fans of Mean Girls here at Reveal, we heart Amy's tee. And we're guessing TOWIE's Lauren Pope does too!
In February, Lauren was pictured in a similar Mean Girls-inspired jumper featuring the same 'You Can't Sit With Us' slogan across the front!
It appears Amy had a great time at Graduate Fashion Week in London yesterday (3 June) and even managed to get up close with the male models.
Sharing a picture of herself on Instagram, Amy commented: "#graduatefashionweek #awards .... And yeah I managed to get a pic with all the male models!"
Amy, you can't sit with us!
Do you like Amy's T-shirt? Tell us below, as the best comment from across the website each week wins £50.