Big Brother Célébrités season 1
| Big Brother Célébrités | |
|---|---|
| Season 1 | |
| Presented by | Marie-Mai Bouchard | 
| No. of days | 92 | 
| No. of houseguests | 15 | 
| Winner | Jean-Thomas Jobin | 
| Runner-up | François Lambert | 
| Public's Favourite Housemate | Richardson Zéphir | 
| Companion show | Big Brother 7/7 | 
| No. of episodes | 67 | 
| Release | |
| Original network | Noovo | 
| Original release | January 10 – April 11, 2021  | 
| Season chronology | |
The first season of Big Brother Célébrités began airing on January 10, 2021. Based on the worldwide franchise of the same name, it saw fifteen "celebrity" housemates competing to win the show's grand prize. It is the third French language adaptation of the series to be held in Canada, following Loft Story (2003–09) and a civilian version of Big Brother (2010). Marie-Mai Bouchard served as the show's host during its thirteen-week run, concluding on 11 April 2021, when comedian Jean-Thomas Jobin was named the winner, winning $50,000 for himself, $50,000 to a charity of his choice, and a new automobile.