The result of in vitro fertilization, she and her three sisters rocketed to fame as two sets of identical twins. Alongside their parents, the instant large family has become an internet sensation with more than 550,000 YouTube subscribers. Scarlett and her family share lifestyle photos and family oriented content on their verified gardnerquadsquad Instagram account.
Her parents, Tyson and Ashley Gardner, were married in 2005. They tried to conceive for several years before Ashley learned she had endometriosis, preventing much of her chances of conception.
The Gardner family's story has been featured in publications like People Magazine. They have gained a large following of over 170,000 on Instagram, as well as over 185 million views on YouTube.
Her identical twin sister's name is Evangeline and her two fraternal sisters are Esme and Indie.
Like Chris and Zac of FamilyFunPack, she is a twin on a popular family vlogging channel.