Paulina Rubio’s "Mío" is a fiery confession of possessive love. The singer is so captivated by a man that every road she walks and every sense she owns pulls her toward him. She admits that jealousy, once just a story to her, has become a scorching reality that keeps her from eating, sleeping, and thinking straight. In her mind he is already hers, even if he is technically "shared" with someone else.
Throughout the song Paulina paints herself as a roaring lioness ready to fight for what she wants. She vows that nothing and no one will tear them apart, insisting the man is "mío… mío, mío"—"mine, mine." The track blends vulnerability and fierce determination, showing how love can ignite both dreamy devotion and intense obsession.