Celebrity Duets is GMA Network's interactive reality game show jointly hosted by singer-comedian Ogie Alcasid and singer-actress, Asia's Songbird, Regine Velasquez. This is a franchise from Fremantle Media and the Philippine version of Simon Cowell's Celebrity Duets. The series debuted on Philippine TV on August 11, 2007 replacing Kapuso Sine Special.
Celebrity Duets, Philippine TV Series, is a progressive game-show type, which will be played by famous personalities of different backgrounds and different fields in our industry who knows how to sing,who will be singing with different professional singers in a weekly elimination competition and try to influence the votes of the viewers.
The winner will get to choose a charity of his/her choice and donate in whole or in part of one million pesos.
The second season returned in August 2008 replacing Pinoy Idol. Celebrity Duets Season 2 is now also airing worldwide(including USA) through GMA Pinoy TV.