Sydney radio DJs Kyle Sandilands and Jackie O have been taken off air after lie detector stunt that ended with a teenage girl breaking down and admitting she'd been raped.

Kyle Sandilands says the 14-year-old girl's on-air admission left him floundering.

They're among our most controversial presenters, but Paul Henry and Michael Laws remain unrepentant about their on-air behaviour

Bloody Sean Plunket. That is quite unfair, but I feel much better for having written it. I have, like many people, I suspect, shouted such a sentiment at the wireless over the years.