The Duchess of Cambridge is celebrating her 32nd birthday.
The past 12 months have been a life-changing period for Kate who gave birth to Prince George in the summer.
Read more: Reflecting on a year of the royals
![It's been a big year for the Duke and Duchess of Cambridge.
Photo / Michael Middleton](https://www.nzherald.co.nz/resizer/v2/ZGVEEQJR6YASHIETNLQNMAG54E.jpg?auth=e55df2424b53b34b6f53c689fc2e7d2a91182337456c74c07106aea253078474&width=16&height=11&quality=70&smart=true)
Her baby son will one day be king and he was christened in front of the Queen, Prince of Wales and other members of his immediate family in October.