We all know that Duchess Camila was married twice, but what many people didn't know is that she has two children from her previous marriage... Make sure to check out the video to find out who Prince Harry and Prince William's step-siblings are! You'll be surprised! 

Two more unsuspecting members of the royal family many people didn't know about... how exciting! 

Pippa Middleton,  James Meade, Sophie Carter, Catherine, Prince William and Prince Philip

Everybody needs friends and Duchess Catherine is no different...

Duchess Catherine: These Are Her Best Friends