Kris William "Billy" Bentley
Kris William "Billy" Bentley[7] (born 1983) (also known, in publicity, as Mr. X prior to entering the house) is a former boyfriend of housemate Hayley. He was brought into the house to stir up the hidden relationship of Andrew and Hayley.[8] Billy states his occupation as being an Insurance Broker. He was travelling in Canada when approached by Big Brother producers to enter the house. Billy was not originally a legitimate housemate however was granted this position on Day 16 for the success of his task in challenging Andrew and Hayley's secret couple task. On Day 99, Billy was evicted with 14% of the merged vote, finishing in fourth place. He has continue dating Big Brother 2007 winner Aleisha Cowcher, after the relationship started in the house
Trivia
Billy admits to spending most of his money on snowboarding gear, travelling and partying.
Billy lists his heroes as Superman, Batman & Robin, and The Incredible Hulk.
Billy's favorite book is Killer Boots.
Billy's favorite television programs include: Prison Break, Greys Anatomy, and Aerobics Oz Style.
Billy's favorite actors are Owen Wilson & Ben Stiller.
Billy's favorite movies include: Zoolander, American History X, Primal Fear, Shawshank Redemption, Fight Club, and Lucky Number Slevin.
Billy's favorite music includes: Snow Patrol, Dashboard Confessional, The Killers, Eminem, Kanye West, Jeff Buckley, and Evermore.
Billy's motto is: Living the dream at the moment!!!
Billy is initially from New South Wales, Australia, but was backpacking in Canada when approached by Big Brother producers. The producers flew him to Australia and placed him in lockdown for two weeks prior to the series start.
Billy's occupation at the time of entering the Big Brother house in 2007 was as an insurance broker.
Kris was known as 'Billy' throughout the 2007 season of Big Brother. It is common for housemates to be reffered to by their middle names or nick-names when there are other housemates by the same name.