While appearing on “The Jay Leno Show” in 2010, Kimmel repeatedly took shots at Leno over the notorious “Tonight Show” debacle involving Conan O’Brien.

Jay Leno’s life has been filled with comedy milestones, heated celebrity feuds and one major career U-turn. As luck would have it, Leno had his big career break on The Tonight Show 15 years ...

Some people grew up with Jay Leno as the host of The Tonight Show from 1992 to 2009… and then again from 2010 to 2014. This ...

NBC confirms that the "Late Night" host will make the transition to 11:35 p.m., moving the show to New York and teaming up with "SNL" EP Lorne Michaels, when Leno leaves after a 22-year run.

Jay Leno has been made out to be the villain in the late night comic battle royal that NBC set off Sunday, when it announced it would cancel Leno's 10 p.m. ET experiment and move him back to his ...