GOP presidential candidate Mitt Romney to appear on late-night TV, after his senior adviser compares his campaign to a children's toy

First lady will promote military families campaign

Jerry Seinfeld and Matthew Broderick pitch cars, David Beckham strips down and John Stamos shills for Dannon Yogurt in our round-up of Big Game commercials

The British government is not amused the latenight host's crack

First Lady to discuss upcoming book, health program during her visit

Perry ad cuts down on his fumbling

Obama is attacking his potential electoral foe early -- and hard

Kris Kardashian tells Jay Leno viewers will get "a really fascinating glimpse into the kids' journey" in NYC

Obama talks about Libyan dictator's death on "Tonight Show"

Appearance will mark Obama's fourth time visiting Jay Leno, second time since becoming POTUS

A newly contrite Charlie Sheen tells Jay Leno he would have fired himself from "Two and a Half Men"

In return to air, Letterman makes jihad jokes about threat on radical Muslim forum