Sunrise host David 'Kochie' Koch's does wild X-rated radio interview about his sex life with his wife of 44 years Libby

ABC News Breakfast host Michael Rowland sends a warning to his breakfast TV show rivals: I want to smash Kochie's record'

Sunrise star David 'Kochie' Koch makes a shock joke about doing cocaine during live radio interview: 'With a nose like mine'

David 'Kochie' Koch's surprise new TV game show gig revealed after leaving Sunrise: 'It ticks all the boxes'