Yandel's "Tú Con Él" is all about that feeling when you see an ex with someone new, but you're convinced they're still not over you. He's watching her, wondering what she thinks when she sees him, and if she feels the same for her new guy as she did for him. He's pretty direct, asking her not to lie and to admit if she's forgotten their nights together, because for him, "para mí eso fue ayer" [for me that was yesterday].
He's sure she's still his, even if she's with someone else. He sings, "Pensaste que al final me olvidarías / Pero en el fondo sigues siendo mía" [You thought that in the end you would forget me / But deep down you're still mine]. He even notices little things, like seeing her drink Tito's, knowing "tú no bebes" [you don't drink], and he feels like her eyes are telling him he can "cantar victoria" [sing victory]. He's not interested in anyone else, saying "pa' mí no existe ninguna" [for me, no one else exists] and that she's the only one in his mind. It's a confident, almost defiant take on a breakup, where the past still feels very present.