Older sister of YouNow sensation Weston Koury who has appeared alongside her brother in his broadcasts. She went on to become somewhat of a social media sensation herself, with over 150,000 followers to her kalynnkoury account. She and Weston teamed up to form the Sinjin Drowning channel in 2019.
Her first tweet, posted in April of 2014, read, "had so much fun this softball season."
She began playing lacrosse in high school.
She is a year and a half older than her brother Weston.