Best recognized as the younger brother of singer-songwriter Zach Herron of the band Why Don't We. He is a singer himself and released his debut single "Cure" in 2019.
His brother first gained fame after his cover of "Stitches" by Shawn Mendes went viral on YouTube, earning upwards of 10 million views.
He has over 210,000 followers on his imryanherron Instagram account.
His mother's name is Myta and his father's name is Josh. In addition to Zach, he has one sister, Reese.
His brother has performed alongside such artists as Camila Cabello, Ed Sheeran and Shawn Mendes.