Royal baby on the way: Harry & Will play polo
Britain's Prince William (L) and Catherine, Duchess of Cambridge arrive at Westminster Abbey to celebrate the 60th anniversary of Queen Elizabeth's coronation in London June 4, 2013. Britain's Queen Elizabeth II returns to the scene of her coronation on Tuesday to mark a reign that has weathered six decades of social transformation and the end of her country's global empire. (REUTERS)
Catherine, Duchess of Cambridge attends a Garden Party in the grounds of Buckingham Palace hosted by Queen Elizabeth II. (Photo by Getty Images)
Catherine, The Duchess Of Cambridge (Photo by Getty Images)
Kate the Duchess of Cambridge looks at the costume for the character Hagrid in the Harry Potter films. (AP)
Catherine, Duchess of Cambridge arrives to attend an evening reception to celebrate the work of The Art Room charity at The National Portrait Gallery in London. (AFP)
Catherine, Duchess of Cambridge waves as she arrives on her visit to The Willows Primary School. (AFP)
Catherine, Duchess of Cambridge, showing visible signs of pregnancy, attends the National Review of Queen's Scouts at Windsor Castle in Berkshire. (REUTERS)
Kate, The Duchess of Cambridge waves as she leaves after a visit to Hope House, in London. (AP)