Child actor Millena Brandão, who was known for her work on the Netflix teen drama Sintonia, died on May 2 of unknown causes. She was 11. The Brazilian actress' parents, Thays and Luiz Brandão, announced her death over the weekend on social media and spoke with a local news outlet,

Child actor Millena Brandão, who was known for her role in Netflix’s Portuguese series Sintonia, died at the age of 11 on May 2, 2025, after suffering multiple heart attacks.

Child star Millena Brandão died on May 2 at age 11. She was hospitalized with an unknown illness days before her death, suffering cardiac arrest 13 times.