Simone Biles is hitting back after critics voiced their displeasure about her hair at the 2024 Olympics ... making it clear the peanut gallery should keep their opinions to themselves.
The Olympian -- who just won the 5th gold medal of her career at the Summer Games -- addressed her haters head on Tuesday ... after trolls weighed in on her knotted hairstyle during Sunday's qualification event for women's artistic gymnastics.
Simone took to her Instagram Stories to show her hair was styled heading into her participation at the Paris Olympics .