Ricky Martin isn't just the King of Latin Pop, he's also a doting father to four children, including twin sons Matteo and Valentino, 12.MORE: Ricky Martin's family home in Puerto Rico is as stylish as it getsRicky prefers to keep his family out of the spotlight, but the star does sometimes share rare glimpses into his home life, and he delighted fans with some pictures of his twin boys.WATCH: Ricky Martin and twin sons head on family day outRicky appeared to be going on a fun day out with his