Meet the comedian parodying Karl Stefanovic: ‘He’s cosplaying a conservative’ The Guardian Joke Karl can’t seem to take as celebs laugh News.com.au Karl Stefanovic ‘blocks’ radio host who mocked him in viral videos Sky News Australia Blocked by his own alter ego: Karl Stefanovic freezes out impersonator Mediaweek Karl Stefanovic blocks comedian over viral parody The Daily Telegraph