English socialite Pippa Middleton, Duchess of Cambridge Kate Middleton’s younger sister, is expecting her third child! Pippa, who keeps her personal life quite private, did not make an official announcement, rather, she was spotted with a growing baby bump while attending a royal event.

While attending the “Party at the Palace” concert outside of Buckingham Palace on Saturday evening, Pippa was spotted wearing a stunning green dress that showed off her growing baby bump. This little one will be baby number three for Pippa and her husband James Matthews. A source close to the couple told Page Six that Pippa and James are “so happy” and that the soon-to-be mom of three is a “natural mama.”

The couple, who married in May of 2017 at St. Mark’s church in Englefield, welcomed their first child in October 2018. Their first child was a boy whom they named Arthur.

The Celebrate: A Year of Festivities for Families and Friends author gave birth to her second child just last year in March. She and James welcomed a daughter whom they named Grace Elizabeth Jane. Grace shares the middle name of Elizabeth with her famous aunt. Kate Middleton’s full name is born Catherine Elizabeth Middleton.

Congratulations to Pippa and James on the news of their third child! We wish them lots of love as they prepare to grow their family.

Kate Fann (she/her) is the BabyNames.com celebrity blogger, as well as an established content writer, aspiring author, and social media expert. She has been featured in online publications such as Bolde, ManoByte, Medium, The Social Observer, and more. Kate has ghostwritten numerous romance novels and is currently working on publishing her own works in the Young Adult genre.

Kate lives in East Tennessee with her husband Casey and her two sons, Quinn and Noah. When she's not writing or scrolling Instagram, Kate can be found tasting delicious wines, playing with make-up, baking yummy treats, or hiking the beautiful Smoky Mountains.