Kate Middleton Just Gave Us Our First Look at Royal Baby #3

Update, 1 p.m. ET: Kate Middleton and Prince William have left the hospital with their new baby son. The Duchess of Cambridge, wearing a custom Jenny Packham shift dress with a lace collar along with nude suede pumps, showed off the new royal baby to the crowd. Scroll down to see your first look at the new prince. Congratulations again to the cute family.

On Kate Middleton: Custom Jenny Packham dress

Update, 12 p.m. ET: Prince William briefly left the hospital to pick up Prince George and Princess Charlotte, who returned back to the Lindo Wing to visit their mother and new baby brother. How cute are the brother-and-sister duo? Stay tuned as we await out first look at the new family of five. 

Originally published at 5:30 a.m. ET: There's a new royal baby in town: Kate Middleton has given birth to her third child. Kensington Palace confirmed the news this morning, stating that "Her Royal Highness The Duchess of Cambridge was safely delivered of a son at 1101hrs. The baby weighs 8lbs 7oz. The Duke of Cambridge was present for the birth. Her Royal Highness and her child are both doing well." The new boy joins 4-year-old Prince George and 2-year-old Princess Charlotte. Congratulations to the new family of five! We can't wait to catch our first glimpse at the mini royal. 

The royal family first confirmed the Duchess of Cambridge's pregnancy back in September, but Middleton didn't debut her baby bump until mid-October. Since then, we've enjoyed her impeccable pregnancy style, from her royal trip to Sweden and Norway to her first joint appearance with Meghan Markle. (Side note: Who's excited for the family's next milestone, Markle's wedding to Prince Harry?) Stay tuned as we learn more about baby number three.