Big Brother (Australian season 7)
Big Brother Australia 2007, also known as Big Brother 7, was the seventh season of the Australian reality television series "Big Brother". Episodes were broadcast on Network Ten in Australia, and the first episode aired on 22 April 2007. 
Despite a drop in ratings compared to previous series, and a number of controversies, the then "Big Brother" executive producer Kris Noble considers the year's series a success. At the end of this season's finale broadcast 30 July 2007, it was announced by host Gretel Killeen that "Big Brother" would be returning for an eighth season in 2008. In the finale Aleisha Cowcher was announced winner of "Big Brother Australia 2007". She won by the closest winning margin ever in the Australian series. The news the following day reported a margin of 51% versus 49% – a difference of 65 votes. This was the last season hosted by Gretel Killeen.
List of Big Brother (Australian TV series) season 8 housemates
Craig "Barney" Barnett was a 33-year-old Surf Life Saver, model and ex-national level swimmer from Western Australia. He is one of three people who received the most votes from the Australian public in an online video audition. He entered the house on Day 7 as the third most voted person online, but was evicted by Terri on Day 10 during a snap eviction. Barney was also a contestant on the Channel 9 gameshow "1 Versus 100", where he won $108,500. In 2008, Barney was a top 50 national finalist in Cleo Bachelor of the Year. He was also crowned Mr Australia in the 2006 Manhunt Australia national final and went on to finish third runner up in the Manhunt International 2007 World Final. He is a friend of former "Big Brother" contestant Bodie.