Jimmy Fallon

Several celebrities claim to be the OG "Teenage Dirtbag."

The superstar group will appear for five straight nights of performances, comedy bits and a virtual interview.

The group appeared on a special episode of 'The Tonight Show' Feb. 24.

Steve Carell feared Kelly Clarkson may not have been a fan of his 'The 40-Year-Old Virgin' shout out.

Lopez and Fallon danced to slow jams from the 1970s.

Fallon and Cyrus have developed an on-air friendship across many 'Tonight Show' appearances.

Just as sure as cranberry will be canned...

Amy Poehler was out to school Jimmy Fallon.

Plus James Corden plays a game of Flinch with Iggy Azalea, Conan shows us Jeff Sessions' tell, and Jimmy Fallon examines the brutal NYC heat wave.

Plus Stephen Colbert discusses Pornhub, Snoop Dogg teaches us about reptiles, and Leslie Jones plays Charades really badly.