So poignantly unforgettable  Philstar.com Sun, 3rd December 2006

Lea Salonga, Aga Muhlach reunion movie slated for 2016  Inquirer.net Thu, 6th August 2015

The story behind Aga’s ‘love letter’ to Lea  PressReader Tue, 4th July 2017

Showbiz in a snap: Aga-Lea movie happening soon, and other news  coconuts.co Mon, 9th December 2013

Is There Still Hope for a Lea Salonga and Aga Muhlach Reunion Film? Here's How Lea Replied  When In Manila Tue, 16th February 2021

MUST-READ: Aga Muhlach says Lea Salonga is "the one that got away" in love letter | GMA Entertainment  GMA Network Tue, 27th June 2017