Kalynn Koury Bio, Birthday, Birthsign, Birthplace, Height and Profession

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 290,000 followers to her kalynnkoury account. She and Weston teamed up to form the Sinjin Drowning channel in 2018. Before Fame Her first tweet, posted in April of 2014, read, "had so much fun this softball season." Trivia She began playing lacrosse in high school. She has posted multiple pictures with Thomas Kuc on her Instagram account.  Family Life She is a year and a half older than her brother Weston. Associated With She has been good friends with fellow social media stars Nathan Triska, King Jacob, Thomas Kuc, and Mario Selman.