Jay Leno used his monologue on Wednesday night to attack late-night rival David Letterman's personal life.
On "The Jay Leno Show," he said, "Letterman had been hammering me every night," Leno continued, "Hey Kev, you know the best way to get Letterman to ignore you? Marry him. He will not bother you. He won't look you in the eye."
Some of the crowd cheered while others jeered. Bandleader Kevin Eubanks shook his head and replied, "Here we go!"
Leno followed, "Here we go... get the ride going."
In October, Letterman admitted to having sexual relationships with members of his staff.
On Tuesday, Letterman took a jab at Leno in a promo spoof claiming he steals bits from "Late Night" and Howard Stern.