The 32-year-old was asked by Spanish news outlet El Mundo whether he was "happy" to have another child on the way, he replied: 'Yes, very much'.
Cristiano then shocked the world in June when he revealed on his Facebook page he had become a father to twins via another surrogate, choosing Eva and Mateo as their names.
Georgina is said to be expecting a daughter, due in October, while Ronaldo is also father to seven-year-old Cristiano Ronaldo Jr., born to a surrogate in San Diego, California in 2010.
The child will be Ronaldo's fourth. He captioned the upload: "So happy to be able to hold the two new loves of my life".More news: US Department of State, lawmakers condemn terrorist attack on Amarnath Yatra pilgrims
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This is coming after Georgina Rodriguez was spotted with a growing baby bump while on holiday with the Cristiano Ronaldo in Ibiza.
"With the agreement of the mother, who wishes to remain anonymous, I will have exclusive custody of my son", he said at the time. They made their red carpet debut as a couple at the Best FIFA Football Awards in January.
It has been reported the twins are a boy and girl, however, in one of Ronaldo's earlier Facebook posts, the heartthrob implied both babies were male.
The confirmation came after a source told the Portuguese newspaper: "They are very happy with the arrival of the baby".