Aviva Anastasia Payne, professionally known as AViVA, is an Australian singer-songwriter and author, best known for her song "GRRRLS". She opened for 5 shows on the North American leg of Poppy's Am I a Girl? Tour. Her sophomore album, VOLUME I, was released in 2020. She is the author of a book titled SELF/LESS, which will release in 2021.