The song "Kung May Mahal Ka Ng Iba" by Justin Vasquez tells the story of a relationship that has gone through changes. The lyrics depict the initial moments of love and happiness, where the speaker remembers the first time their partner said "I love you" and their first kiss. However, as time goes on, the partner starts ignoring and neglecting the speaker, causing them to question the reasons behind the change in their relationship. The singer is confused and asks why the situation has become this way. They recall how their partner assured them that nothing would change between them but now feels helpless and unable to bear the thought of being without them. The singer wonders why their partner claimed to love them and promised that their love would never change, only to suddenly fall out of love and move on. The lyrics also express the singer's disbelief and the reality they now face, realizing that their partner may have found love with someone else. They reflect on the pain and heartbreak that comes with the realization that the person they loved is no longer theirs. Overall, "Kung May Mahal Ka Ng Iba" conveys the emotions of confusion, heartbreak, and longing for a lost love. The singer questions the reasons behind the changes in their relationship and tries to come to terms with the fact that their partner may have moved on to someone else.