"Each week, one of the contestants is voted out and the last remaining housemate will receive $500,000. Calafiore's brother, Cody, finished as the show's runner-up two years ago."
http://www.nj.com/rutgersfootball/index.ssf/2016/06/big_brother_paulie_calafiore_rutgers.html
http://www.nj.com/rutgersfootball/index.ssf/2016/06/big_brother_paulie_calafiore_rutgers.html