As a doting dad to his new twin boys, Ricky Martin, 36, is livin’ la vida loca. The international pop star is so happy raising his long awaited sons, that he is delivering his best performance to date: as a stay at home dad.“Ricky has no plans to tour at the moment,” says a source close to the singer. “He is so thrilled with his twins that they consume most of his time. He is a happy man.”