High Quality Content by WIKIPEDIA articles! Big Brother 11 is the 11th season of the American reality television series Big Brother. It began on July 9, 2009 and aired on CBS and Showtime 2 for 73 days, concluding on September 15, 2009 when Jordan Lloyd was crowned the winner with four votes from the jury and one vote from the viewing public. The format of the program remained largely unchanged from previous seasons; a group of contestants, referred to as HouseGuests, are enclosed in the Big Brother House under the surveillance of cameras and microphones. Each week the HouseGuests voted to evict one of their own until two HouseGuests remained on finale night. The winner was decided by last six evicted HouseGuests, known as the Big Brother Jury. The highlight programs were announced by Clayton A.S. Halsey, Julie Chen fronted the season premiere, evictions and the season finale and Ross Mathews hosted Big Brother segments on Inside Dish with Ross Mathews.