Kate Middleton and Prince William's surprising plan to have their fourth child in 2023 has left royal fans astonished.

The revelation, brought to light by Marie Claire, is a fascinating twist in the couple's journey.

According to Closer magazine, the Duke and Duchess of Cambridge are now calm about the notion after debating it.

Experts' concerns about Kate's age add an intriguing element to this surprising development.

At their age, having another child is an option for the couple, raising eyebrows among supporters.

The news has ignited curiosity and excitement among royal enthusiasts.

Yet, the couple has remained mum, neither confirming nor denying the speculation.

As the couple enters their forties, the prospect of expanding their family captivates the public's imagination.

Will this unexpected adventure produce another royal heir? The globe awaits an announcement.