Maria João Silveira is known for Ajuste de Contas (2000), Ecoman (1999) and Cluedo (1995). She has been married to Rui Loura since 2008. They have one child. She was previously married to Abílio Jorge Oliveira.
Was in a relationship between 2005 and 2007 and lived between 2007 and 2008 with her current husband, a journalist, whom she met on the corridors of their workplace, RTP.