JAY LENO GOES WALKING ALL OVER LETTERMAN!

The David Letterman sex and extortion scandal is tailor made for a talk-show monologue - and Jay Leno took his shots on Friday night.
He opened his prime-time show with five jokes about his former late night competitor. Here are some of the barbs:

"Settle down. If you came here tonight for sex with a talk show host, you've got the wrong studio."

"What is going on. First Conan hits his head, and then somebody tries to extort money from Letterman. I'm so glad I'm out of late-night."

"I was once a victim of an extortion plot. How do you think NBC got me to do a 10 o'clock show? That's why I'm here."

"This guy who was trying to blackmail Letterman was a producer from the show '48 Hours.' It could have been worse. At least it wasn't a producer from 'To Catch a Predator.' That would have been bad."

"I'm happy to say that I've never had a sexual relationship with any of my staff members." (As a band member throws down his drumsticks and storms off stage).