This logo was used for all four editions of Big Brother from 2000 to 2003.
In 2019, TVI announced that in 2020 it would make a new edition of Big Brother to celebrate the 20 years of the first Portuguese edition of the reality show, stylized as BB2020. It was scheduled to start on March 22, 2020, but due to the COVID-19 pandemic, it was postponed to April 26, 2020. Each of the housemates will be quarantined for two weeks in an apartment and will only be able to enter Big Brother's house after testing negative. This first phase of the program is called BB Zoom: A Caminho da Casa.
Big Brother Famosos
This logo was used for the two editions of Big Brother Famosos in 2002.
Big Brother VIP
This is the same as Big Brother Famosos, only the name was changed to Big Brother VIP.