Us Weekly: Princess Charlotte will soon be the monarchy's 'secret weapon'

Princess Charlotte's tenth birthday is on May 2nd. I expect that we'll get at least one new photo, probably not taken by the Princess of Wales. In some ways, Charlotte is the classic middle child, constantly overshadowed by her two brothers – George, the heir's heir, and Louis, "the clown" of the family and the baby of the family. There are so many times where I've wondered why Charlotte's parents don't include her at fun, kid-friendly events. She's only been allowed to go to Wimbledon in recent years, and she appears to be the biggest tennis fan of the family, crossing her . . .