Jimmy Fallon debuted as host of The Tonight Show last night, bringing the iconic program back to New York City and coming across as especially earned throughout the evening.
"I just want to do well," he told the audience at point. "If you guys let me stick around long enough, maybe I'll get the hang of it."
The comedian joked during his monologue that a friend bet him he'd never make it to The Tonight Show, prompting Robert DeNiro to come through the curtain and hand him $100.
This was the start of a LONG list of A-list guest stars that included Kim Kardashian, Lady Gaga, Sarah Jessica Parker, Seth Rogan, Lindsay Lohan, Mariah Carey, Joan Rivers, Tracey Morgan and Mike Tyson.