Toni Gonzaga, Mariel Rodriguez and Bianca Gonzalez will reprise their hosting stint for 'Pinoy Big Brother Season 3: Double Up'. This season's housemates will come from different parts of the Philippines and Filipino communities in Japan, London, and the US. Recently, it was announced that for the first time, a new Big Brother House was built for the new season. The show will have its season premiere on October 4, 2009.