Argentine pop singer and actress who initially became known for starring in teen telenovelas. She's released solo recording albums titled A Bailar, Soy and Brava, the latter of which includes her hit song "Sin Querer Queriendo" featuring Mau y Ricky. In 2019, she released the single "Lindo Pero Bruto" with Thalía.
Her first acting credits included roles on the series Rincón de luz and Casi Ángeles. On the latter series, she'd go on to perform with Teen Angels, a popular teen music group.
As an actress, she starred in the 2016 film Permitidos and in 2018's Acusada. She won Best South American Artist at the MTV Europe Music Awards in 2016 and 2018. She was the opening act for Katy Perry and Fifth Harmony in their corresponding South American tours.
Her real name is Mariana. She and her two siblings, Ana Laura and Patricio, grew up in Buenos Aires with their mother, Maria Jose Herrera, and their football coach father, Carlos Espósito. She has been in relationships with actors Peter Lanzani and Mariano Martínez.