Prince William & Duchess Kate: Reception with the Queen!

Prince William and his wife Catherine attend a reception to mark next year’s Diamond Jubilee at Buckingham Palace on Monday (November 28) in London, England.

The royal couple mingled with members of the media at the soiree, which was hosted by Queen Elizabeth!

PHOTOS: Check out the latest pics of Catherine, Duchess of Cambridge

The Diamond Jubilee is a celebration to mark 60 years on the throne for the Queen!

Kate‘s beautiful green dress is a Mulberry full pleated shirt dress, according to Us Weekly, which can be found online directly through the retailer.