Meghan praised "amazing dad" Prince Harry and revealed an intimate pic of him admiring his infant son.
The Duke and Duchess of Sussex travelled to the singer's £15m villa in Nice by private jet.
The Duchess of Sussex is said to have flown to the Spanish island to celebrate her birthday with her husband and son.
The Duke of Sussex discusses environment, responsibility and climate change in an interview with Dr Jane Goodall in British Vogue.
According to The Sun, the 74-year-old has been keeping a low profile while residing in Rosarito, Mexico. However, he decided to share his congratulations for the Duke and Duchess of Sussex, as well as the entire royal family.
“I’m so incredibly proud of my wife,” Prince Harry said after Meghan Markle gave birth to their baby boy early Monday morning.
What will the Duke and Duchess of Sussex’s baby’s name be? Well, it’s a surprisingly complicated matter.