Celebs React to Jay Leno's Final 'Tonight Show' Appearance

Credit: MGN Online

Celebs React to Jay Leno's Final 'Tonight Show' Appearance

February 7, 2014 Updated Feb 7, 2014 at 12:40 PM CDT

A teary eyed Jay Leno says so long to 'The Tonight Show' after hosting for 22 years.

Celebs and non-celebs took to Twitter to say farewell; some heartfelt, some not so much. Watch the video below to take a look at some of the tweets from Justin Timberlake, Heidi Klum, and even President Obama.