Es Un Secreto spins a story of two people who speak a thrilling silent language. Their eyes lock, sparks fly, and both know exactly what the other wants, yet they keep it hush-hush. The singer is confident that destiny, a certain night, or even a single word will eventually bring them together. Until that moment arrives, their mutual desire remains an exciting secret that only their glances can reveal.
Set to Plan B’s signature reggaetón beat, the lyrics mix smooth charm with playful praise. He calls her Barbie and princesa, describes how her mere presence “burns inside,” and brags that he can read her mind without hearing a word. Underneath the flirtation lies a simple idea: sometimes the strongest chemistry needs no public declaration, just two hearts patiently waiting for the perfect time to collide.