Oh, Daddy!

Christian Castro can't hide the fact that little Simone makes him melt. And it's no wonder. Just take a look at the kid's cheeks! What will the singer do next now that wife Valeria Liberman is expecting once again?

Emilio Estefan may very well be a music mogul with a full agenda, but when his kids are in the mix, they are priority Number One. He even takes them to his events, as we can see here with Emily Marie. We're guessing son Nayib stayed home with mom Gloria.

How many of Dominik's and Daniella's friends do you think have a secret crush on dad Andy García? Then again, his future sons-in-laws may be the ones in for an uphill battle. Andy looks like he's the protective kind.

Antonio Banderas takes his family skiing in Colorado every chance he gets. Last Christmas, he had grand time with daughter Stella on the slopes of Aspen.

For some kids, life really is just like a fairy tale. In this case, Infanta Leonor's daddy, Felipe, is a prince among men (and we mean that in every single way). When she grows up, she's sure to be the envy of all her little friends. For now, the future king just can't hide his pride.

In the blink of an eye, Brad Pitt is now father to four children: Zahara-Marley, Maddox, Pax and his biological daughter, Shiloh Nouvel. And as he has said in numerous occasions, he couldn't be happier or prouder of his brood. Since moving to New Orleans, Pitt is always taking them out for a stroll, as you can see here with Zahara-Marley and Shiloh Nouvel.

Guy Ritchie is not only married to the most famous woman in pop music. He also shoulders the responsibility for two biological children -- who judging from Madonna's documentaries are quite a handful -- and now, as we see pictured, adopted son David.

It's clear Rogelio Martínez has a weak spot for his three women: his wife Ninnette and their two daughters whom he took to get their picture taken with Minnie Mouse. Though to tell the truth, the parents seemed more thrilled than their girls.

Pepe Aguilar is some father! A hugger who is always surrounded by his kids, Aguilar is seen here outside popular restaurant Mr. Chow, in Beverly Hills, CA, with son Leonardo. The singer has two other daughters with wife Aneliz: Ángela and another little one named after her mommy.

Proof positive that all celebs are normal: Frankie J had to buy Nemo stuffed animals for his two sons during a visit to Disneyland. Alas, all kids are kids wherever you go.