Celebrity Big Brother 2007, also known as Celebrity Big Brother 5, was the fifth series of the British reality television series Celebrity Big Brother. The show followed a total of fourteen celebrity contestants, known as housemates, who were isolated from the outside world for an extended period of time in a custom built House. Each week, one or more of the housemates were eliminated from the competition by public vote and left the House. The last remaining housemate, Shilpa Shetty, was declared the winner.