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 6 housemates
Claire Madden (born 17 June 1983) is a big cat zookeeper from the Sunshine Coast, Queensland. She entered the House on Day 0 with the rest of the original housemates of the series. She entertained the House with various original songs, as housemates are forbidden to sing any commercial music. Claire is a vegetarian and is concerned about conservation of the environment. When asked during "Housemates on Trial" if she would eat meat to win the prize money, she said she wouldn't, and the Layered Voice Analysis said she was telling the truth. This was in response to her saying on "Launch" that she would eat meat for a million dollars, the amount of money the winner would have won had the housemates not incurred any fines. Claire was nominated for eviction in Week 2. She was also put up for potential nomination in the "Under the Radar" vote but did not receive enough audience votes to be nominated for eviction. Claire won "Friday Night Live" in Week 9, and took Rob to the "Rewards Room" because he was the only housemate, other than the recently arrived Intruders, who had never been in there. She used her "Three Point Twist" on David during the following Monday's "Nominations", however this failed to remove him from the line-up. The reduction in his points put him into a third place tie with Camilla, so David remained up for eviction while Camilla was added to the eviction line-up. Claire was born in Geelong, but at a young age, relocated to the Gold Coast where she completed the majority of her primary and secondary education. Claire was evicted from the house on Day 92, with 49% of the merged vote. On leaving the house she met Jamie Brooksby's (fellow housemate, eventual winner of the series) brother, Jon. Claire and Jon have been dating ever since.
Claire travelled to Borneo in June 2007 to produce her first wildlife documentary exploring the plight of the orangutan. This production was sponsored by Kumuka travel (a sponsor of Big Brother). Since leaving the big brother house Claire has been named an ambassador for numerous wildlife charities including WWF (World Wildlife Fund), AOP (Australian Orangutan Project) and Australia Zoo Wildlife Warriors.
She has created her own website www.zoogirlclaire.com