"Big Brother" is a reality TV show that follows a group of people living together in a house outfitted with cameras and microphones that record their every move 24 hours a day. The show airs on CBS and Paramount+ in the United States, and on ITV and ITV2 in the United Kingdom). The show is a competition, and each week, one person is voted out of the house until only one person remains, who receives the grand prize of $750,000.

Therefore, "Big Brother" is not on any side, as it is a TV show and not a person or entity that can take sides.