Armie Hammer by Bruce Weber.

Andrea Casiraghi by Bruce Weber.

This month, Vanity Fair features a spread of 38 heirs and heiresses, as photographed by Bruce Weber. Do you recognize these two men?

Armie Hammer's grandfather is the founder of United World College USA and he is also Gabriel on Gossip Girl, Serena's con-artist but-I-really-do-love-you Southern boyfriend ex.

Andrea Casiraghi is the son of Princess Caroline of Monaco and the late Stefano Casiraghi. He is second in line after his mother to the Monegasque throne.