Conan: The boy band N'Sync said they recently recorded a safe-sex ad in order to set a good example for their audience. During the ad, N'Sync claims they always use condoms when having sex with Backstreet Boys.
Jon Stewart is actually a pretty smart guy, and I once remember him saying that his show will always be a success during "good times", but when things are bad, his show has no place. He was very prophetic.