When he says "I know I can't be the only one, I bet his hearts all over the world tonight, with the loveof their life who feel what I feel when I'm with you", it means that he's not the only one tonight who feels like that lovey feeling with his girl. "His heart" is standing for all guys in a relationship with a great girl like he is.
When he says "I know I can't be the only one, I bet his hearts all over the world tonight, with the loveof their life who feel what I feel when I'm with you", it means that he's not the only one tonight who feels like that lovey feeling with his girl. "His heart" is standing for all guys in a relationship with a great girl like he is.