Fábio Jr. is a Brazilian singer. He released the albums Amor de Mãe, Fábio Jr. (Ao Vivo), and Romântico. His most popular songs include Pai, Felicidade (Gente Di Mare) [Ao Vivo], and Só Você (Ao Vivo). Fábio Jr. began performing in São Paulo as a child actor in films and on TV and radio shows. In the early 1970s, he recorded several singles sung in English under the stage names Uncle Jack and Mark Davis. He adopted his current stage name in the late 1970s and subsequently became a popular leading man in soap operas. Fábio Jr. has also appeared in the film Fala Sério, Mãe! and the series Água Viva.