An Emotional Jay Leno Bids Goodbye to 'Tonight'

(CNN) — In the 22 years that Jay Leno hosted the "Tonight Show" — give or take the spare months Conan O'Brien took the helm — O.J. Simpson was the celebrity most often used as the butt of Leno's jokes. The TV veteran took aim at politicians and

Over the years, a lot (a lot) of famous people have hated on Jay Leno. Sandra Bullock, however, has always been a fan — and she told the Tonight Show staple as much Wednesday, during Leno's penultimate episode as host 

Jay Leno had his second “Tonight Show” goodbye Thursday (Feb. 6), though presumably this one will stick.

Jay Leno had his second “Tonight Show” goodbye Thursday (Feb. 6), though presumably this one will stick.

Fact #1: Jay Leno has been the most popular late night host in America for the majority of the past 19 years. Fact #2: Comedians, Hollywood insiders, and laypeople alike just love hating on Leno, and have been doing so