Proud dad-of-twins Ricky Martin shows off his adorable beach boy

With a post on his Twitter account that simply said: "chilling", Puerto Rican pop star Ricky Martin shared an adorable picture of his one-year-old-son Matteo enjoying a day at the beach with his dad.

The 37-year-old crooner has clearly been transformed by becoming a dad to Matteo and his twin brother Valentino.

The babies arrived by a surrogate mother in August. Since then Ricky has fully embraced his role as a single father, taking a career break and insisting on caring for them himself with help from his mother.

"It feels amazing. I'm so happy! Everything they do, from smiling to crying, feels like a blessing. This has been the most spiritual moment in my life," the singer told HELLO! earlier this year.

The Livin' La Vida Loca singer has used his Twitter account to regularly share pics of his sons, including snaps to celebrate their first birthday and another showing their first bath.

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