Kensington Palace would not comment as to whether Meghan's father, Thomas Markle, had been told about the pregnancy.
The Duchess of Sussex announced she and husband Prince Harry are expecting their first child.
The Duke and Duchess of Sussex announced their first pregnancy on Monday.
The cute royals showed some adorable affection while walking through the Sydney airport.
The newlyweds and their guests partied it up with pizza, tequila and a performance by Robbie Williams.
The two were able to put their differences aside for Princess Eugenie's official royal wedding photos.
The 28-year-old royal definitely went for a more casual look.
William and Kate had the royal crowd buzzing as they witnessed Princess Eugenie marry her longtime boyfriend, Jack Brooksbank.
Her husband, George Clooney, was also absent from Friday's nuptials.
The 5-month-old was noticeably absent from the nuptials on Friday.
Princess Eugenie and Jack Brooksbank tied the knot in front of a slew of famous friends.
The mother of the bride appeared thrilled to have the royal ceremony behind her.
New titles are traditionally given out on royal wedding days, but things were different for Eugenie.
The three women shared a lot of similarities on their big days, from traditions to guests to style.