Harry Potter star Rupert Grint's 'secret' baby news as he shares newborn's unusual name The actor and his famous wife Georgia Groome have welcomed another daughter, with Rupert joking about keeping her birth a secret Rupert Grint has welcomed his second child (Image: 2023 Getty Images ) Harry Potter star Rupert Grint and his partner Georgia Groome have announced the arrival of their second child. The actor revealed that they had kept the happy news a 'secret' before introducing their newest family member. ‌ Rupert took to Instagram to announce the birth and adorable name of their baby girl. Article continues below Read more Louis Theroux's famous family, 'marriage of convenience' and illness changing his appearance He shared a picture of a baby in a onesie embroidered with the name 'Goldie,' topped with a cosy grey cardigan. Alongside the photo, he wrote: "'Secret Child Slightly Revealed' Introducing Goldie G. Grint. A 10/10 baby (so far). Shout out to @alex.digesu for always delivering." ‌ Content cannot be displayed without consent Dr. Alex Digesu is a childbirth expert, who appears to have overseen the safe delivery of baby Goldie. Fans were quick to flood the comments section of the post with congratulations for the couple on their new addition, with one writing: "Congratulations, Rupert! She is so beautiful, just like her big sister. Her mother and you are wonderful parents." ‌ Rupert and Angus, Thongs and Perfect Snogging actress Georgia have been dating since 2011. Speaking to Glamour about his relationship with Georgia, Rupert previously shared: "It's a very natural thing - we're just best friends. "We're kind of the same person; we think the same way. That's always made it work - that's why it's lasted. Article continues below "It's hard to pinpoint exactly what it is, but it works and it's great." They welcomed their first child, Wednesday, into the world in 2020.