Jimmy Fallon: 'The Tonight Show' Promo - Watch Now!

Check out Jimmy Fallon in a newly released video for his upcoming late show The Tonight Show!

The 39-year-old host was joined in the clip by the late night show’s prior hosts, such as Johnny Carson, Jay Leno, and Conan O’Brien.

PHOTOS: Check out the latest pics of Jimmy Fallon

Jimmy is set replace Jay, who has been as the prominent face of the show since the 90s, as the host on Monday, February 17. We’re so excited!

WHAT DO YOU THINK of Jimmy Fallon’s promo for The Tonight Show?