Photo by Dana Edelson for Saturday Night Live/NBC

Now that January is here, NBC has officially begun promotion for its revamped Tonight Show, with Jimmy Fallon as host.

A newly revealed teaser showcases the Peacock late-night talker's previous hosts—including a blink-and-you'll-miss-it clip of Conan O'Brien—while focusing on the transition between current host Jay Leno and Fallon.

The new edition of The Tonight Show begins on Feb. 17.

Fingers crossed it all works out this time.

{youtube}jjTKhRamYHc|600|338|{/youtube}