Princess Beatriceis a mom.

Queen Elizabeth’s granddaughter has given birth to her first child with husbandEdoardo Mapelli Mozzi.

Added the statement: “Her Royal Highness and her child are both doing well, and the couple are looking forward to introducing their daughter to her big brother Christopher Woolf.”

Beatrice also tweeted the happy news.

Edoardo Mapelli Mozzi and Princess Beatrice.Karwai Tang/WireImage

Edo Mapelli Mozzi and Princess Beatrice

Princess Beatricewas already a stepmother to Edoardo’s son Wolfie. Edoardo shares joint custody of his son with his ex Dara Huang, an architect and designer who splits her time between London and Hong Kong.

Princess Beatrice and Edoardo Mapelli Mozzi.Luc Castel/Getty

Princess Beatrice d’York and her fiance Edoardo Mapelli Mozzi attend the Wedding of Prince Jean-Christophe Napoleon and Olympia Von Arco-Zinneberg at Les Invalides on October 19, 2019 in Paris, France.

“Edo is easily one of the best dads, he is so involved, and Beatrice is already showing that she’s a fantastic step-mummy,” a source previously told PEOPLE. “They’ve been on family vacations together [with his son]. They are really happy.”

Another insider previously told PEOPLE thatPrincess Beatricehas “embraced [Wolfie] as part of her life from the outset.”

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“He is very much part of their life,” the insider said.

Princess Beatrice and Edoardoquietly marriedin July 2020 after their original wedding plans were canceled due to the coronavirus pandemic. There were about 20 close friends and family, including Beatrice’s grandparentsQueen ElizabethandPrince Philip, at the ceremony at All Saint’s Chapel, in Windsor Great Park — a short drive from Windsor Castle.

source: people.com