Big Brother (Finnish TV series) season 7

Big Brother 2011 is the seventh season of the Finnish reality television series Big Brother. The season premiered on 31 August 2011, on Sub and the finale was aired on 11 December 2011. The show is produced by Endemol Finland Oy. The seventh season was confirmed on 8 March 2011, in a press release issued from Sub.

Elina Viitanen and Susanna Laine both returned to host the show, though it was originally reported that Laine would not continue. Viitanen is the host of Big Brother Extra and Big Brother Talk Show, and Laine hosts Big Brother Talk Show alongside Viitanen. Viitanen also joined the House as a Guest Housemate on Day 70.

Housemate exchange
A housemate exchange happened between Big Brother Suomi and Big Brother Norge. 24 years old ambulance driver and a student Siv Anita from the Norwegian Big Brother house exchanged with Janica for a period of time.

Straw Swap
Straw Swap (Oljenkorsi) is a competition, where nominated housemates compete with each other. The winner is allowed to do a swap where he or she chooses either herself or himself or somebody other nominated away from the eviction. The winner must choose a non-nominated housemate to replace the swapped person for eviction.