United Kingdom, Jan. 29 -- Marc Anthony is set to become a dad for an eighth time.

The 57-year-old music star and his wife Nadia Ferreira have announced via social media that they're expecting their second child together.

In a joint post on Instagram, the loved-up couple - who already have a two-year-old son called Marco together - said: "Happy 3rd anniversary. What a huge gift life has given us. God is great.

"Marquito is going to be a big brother. (sic)"

Marc already has Arianna, 31, and Chase, 28, with ex-girlfriend Debbie Rosado, Cristian, 24, and Ryan, 22, with his first wife Dayanara Torres, as well as 17-year-old twins Emme and Max with Jennifer Lopez.

Marc has previously made a concerted effort to keep his family life out of ...