London, UNITED KINGDOM - Kate Middleton celebrated her birthday with little fanfare this year. The Duchess of Cambridge turned 39 on Saturday, January 9 sans any major festivities due to the United Kingdom remaining in lockdown. She enjoyed the day quietly at Anmer Hall, surrounded by her husband Prince William and their three adorable children: Prince George , seven, Princess Charlotte , five, and Prince Louis , two. Kensington Palace touched on the matter with their official birthday statement. “Thank you for your kind wishes on The Duchess’ birthday,” the caption of a lovely throwback photo of Kate reads. “Birthdays have been very different in recent months, and our thoughts continue to be with all those working on the front line at this hugely challenging time.” *UK Clients - Pictures Containing Children Please Pixelate Face Prior To Publication*,Image: 582139644, License: Rights-managed, Restrictions: RIGHTS: WORLDWIDE EXCEPT IN NETHERLANDS, Model Release: no, Pictured: Kate Middleton, Credit line: BACKGRID / Backgrid USA / Profimedia