The young royal arrives on U.S. soil, making his first stop in Washington, D.C. Plus: Rihanna, Keira Knightley on honeymoon, Drew Barrymore and more
More from PEOPLE
- See All the Winners from the Kids' Choice Awards!
- Lions vs. Crocodile: This Time, It's Personal (VIDEO)
- Inside Story: How Brittany Maynard Became a 'Death with Dignity' Advocate
- Angelina Jolie Makes Her First Post-Surgery Appearance