Frequently seen on the musical.ly leaderboard, she is a muser with an account called briannabuchanan__ who has earned over 1.7 million fans.
She had reached her first 10,000 fans on the musical.ly app in May of 2016. She was originally known under the username k1mmy912.
She created a YouTube channel at the end of June in 2016. She has more than 70,000 followers on Instagram.
Her real name is Brianna Buchanan. Her mother, Kimberly, is very active in helping her daughter's social media presence. She has two brothers, Bradley and Beau.