Prince Harry has reportedly revealed the Duke and Duchess of Cambridge will welcome a baby boy into the world.
The British royal couple are expecting their first child - due in July - and although they are remaining tight-lipped about its gender, William's brother is said to be openly ''thrilled'' Kate Middleton will give birth to his first nephew.
An insider told the Sunday People newspaper: ''Harry has been telling everyone Wills and Kate are having a boy and how thrilled he is at the prospect of having a little nephew.
''He said the whole family were excited about it. Apparently Kate has always wanted a boy ... The close inner circle all know that it's a boy and they're busily buying girls with a boy theme.''
Kate and William are staying tight-lipped about the gender - as well as any potential baby names, although it is reported they have one ''sorted''.
The source added: ''They're really working hard on baby names now and think they have it sorted.
''But they won't reveal anything to anyone - not even Harry. Of course, Harry's been making up crazy suggestions and winding them up too.''