TikTok star widely known as a quarter of the incredibly popular shared account TheFourCousins with sisters Nicole, Bailey, and Lexie.
One of TheFourCousins' earliest videos was a lip sync to Lil Mama's "Lip Gloss."
In addition to the main TheFourCousins account, she also has her own personal TikTok account under the name MackinzeValencia.
TheFourCousins account is managed by her aunt. Her mother, Jamie, died in a car accident. Her cousin, Addison, also appears in videos on their TikTok account.
Both she and Loren Gray developed strong followings on TikTok.