Osama bin Laden was the focus of many a late-night talk-show quip Monday, as (clockwise from top left) Jay Leno, David Letterman (with guest Brian Williams), Jimmy Fallon and Jon Stewart all made light of the al Qaeda leader's death.

Osama bin Laden was the focus of many a late-night talk-show quip Monday, as (clockwise from top left) Jay Leno, David Letterman (with guest Brian Williams), Jimmy Fallon and Jon Stewart all made light of the al Qaeda leader's death.