Gigi Hadid Won $400 Gambling in Vegas for Her 21st Birthday

Gigi Hadid chats with Jimmy about her Las Vegas birthday bash, and they celebrate her new legal status with a cheeseburger from her favorite New York City burger spot. Subscribe NOW to The Tonight Show Starring Jimmy Fallon: Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c Get more Jimmy