Austin Brown is an Instagram star and singer who has gained popularity by posting song covers with fellow artists and influencers on his social media. He began singing at the age of seven and has since amassed over 280,000 followers on his imaustinbrown Instagram account. In April 2018, he covered "FourFiveSeconds" by Rihanna, Kanye West, and Paul McCartney, and in May of the same year, he sang "3:15" with Greg Marks and Bryce Xavier. His collaborative spirit extends to his friendship with Tayler Holder, with whom he posted a music-playing video on Easter in 2018. He also performed his song "Dream Girl" live at Famous Birthdays in May 2019 and appeared in the music video for Jules LeBlanc's "Picture This."