Kylie Jenner and Kourtney Kardashiasn just changed their looks in the blink of a blue eye.
The 18-year-old reality star revealed the transformations Friday with a selfie showing both sisters donning light contacts instead of their natural brown hues.
Kylie simply captioned the Instagram "family" followed by the lock emoji.
The blue eyes and dark locks make the sisters look more alike than ever!
This was the first time we've seen Kourtney, 36, experiment with her eye color, but it's definitely nothing new for her younger sisters.
Last month, Kendall shared a fierce Instagram that debuted her own temporary set of baby blues.
Kim Kardashian is a fan ofswitching up her look, too. Watch the video below to see her dramatic overnight transformation during New York City Fashion Week.