Kate Middleton shows off baby bumb at royal event

April 22, 2013 1:48:57 PM PDT
The Duchess of Cambridge is finally starting to show.

Kate Middleton wore a light green Mulberry coat Sunday that did not hide the fact that she's almost seven months pregnant.

Kate and Prince William are expecting their first child. She wowed the crowd while attending a special awards ceremony for hundreds of Scouts at Windsor Castle.

Kate was standing in for the British Queen who was celebrating her 87th birthday.