Pinoy Big Brother: Celebrity Edition 2 is the second celebrity season of the Philippine ABS-CBN reality television series Pinoy Big Brother and the fifth season overall. It started on October 14, 2007, and ended twelve weeks later on January 5, 2008, replacing Natutulog Ba ang Diyos?, at the Smart Araneta Coliseum. It was supposed to end on December 22, 2007, but it was announced on November 19, 2007, to be extended for two more weeks.