Sure, sure, Will Smith is a suave actor/rapper with a huge catalog of hits in music and at the box office. Yes, Jon Bon Jovi has literally seen millions of faces and rocked them all. And, of course, Ricky Martin has has won fans for three decades with his bon-bon-shaking latin pop. But these three men and the others in this gallery have something else in common other than being famous musicians. They hold another job that's even more important: they're all dads. These fifteen fellas know how to rock a bottle and a mic, and they all know how to look good doing it. So with Father's Day upon us, it's the perfect time to check out this gallery of hot music dads and their adorable sons and daughters.