Tainá Müller was born on 1 June 1982 in Porto Alegre, Rio Grande do Sul, Brazil. She is an actress and director, known for Elite Squad 2: The Enemy Within (2010), Good Morning, Verônica (2020) and Cão Sem Dono (2007). She has been married to Henrique Sauer since 30 November 2013. They have one child.