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

ONE OF THE BOYS

It's a family affair for Gwen Stefani and her other leading men – Kingston, 6½, and Zuma, 4½ – who make their way through Los Angeles on Wednesday.