In an interview with PEOPLE at the Music Saves L.A. event, the gospel duo — comprised of Tina and Erica Campbell — opened up about watching Erica's daughter, Zaya, 9, go viral on TikTok for ...

Mary Mary is a multi-Grammy Award winning Gospel duo comprised of sisters Erica and Tina Campbell ... s ongoing struggle to balance fame with family and with Erica’s health on the line, Mary ...