Millionaire Hot Seat, also known as Hot Seat, is an Australian television quiz show. The show is a spin-off of Who Wants to Be a Millionaire? which began airing on the Nine Network on 20 April 2009. As with the original version of the show, it is hosted by Eddie McGuire. A special prime time edition aired on 8 June 2009. The show has been repeated on UK channel Challenge starting in February 2015 making it the first foreign Millionaire to be broadcast in the United Kingdom.