Prince Harry is swooning over wife Meghan Markle after her long-awaited delivery of their first child on Monday morning.

The 34-year-old Duke of Sussex spoke with Sky News, reports The Mirror, about the labor process, and said, "How any woman does what they do is beyond comprehension. But we're both absolutely thrilled... I'm so incredibly proud of my wife."

READ: Meghan Markle Gives Birth To A Boy

He added, "I haven't been at many births. This is definitely my first birth - it was amazing, absolutely incredible."

As for a baby name for their son, Prince Harry admitted the couple is "still thinking."

The newest addition to the royal family will be a first cousin of the Duke and Duchess of Cambridge’s children, Prince George, Princess Charlotte, and Prince Louis. The child is the fourth grandchild for the Prince of Wales.

Early Monday morning, the couple shared on Instagram, shortly after it was revealed Markle was in labor, "We are pleased to announce that Their Royal Highnesses The Duke and Duchess of Sussex welcomed their firstborn child in the early morning on May 6th, 2019. Their Royal Highnesses’ son weighs 7lbs. 3oz."

Meghan Markle and Prince Harry
The Duchess of Sussex and the Duke of Sussex are pictured on May 19, 2018 in Windsor, England. Steve Parsons - WPA Pool/Getty Images