Evan Spiegel and Miranda Kerr
Combined net worth: $3.44 billion
Snapchat cofounder and CEO Evan Spiegel is one of the richest millennial billionaires in America, with a fortune around $3.4 billion. Earlier this year, he married Australian supermodel Miranda Kerr, who's wealthy in her own right with an estimated net worth of $45 million.
[Photo via Getty]