One True Love is a Filipino Tagalog TV drama Series produced by GMA Network. The series Main Cast are Alden Richards and Louise delos Reyes, with Agot Isidro, Jean Garcia and Raymond Bagatsing. The series premiered on June 11, 2012 replacing My Beloved on GMA Telebabad and GMA Pinoy TV.
Source:
http://proudlypinoy.tv/one-true-love-september-4-2012/