Channel 10’s new show ‘The Traitors’ is set to grace our screens tonight, which means Gretel Kileen will also grace our screens, and so all is right in the world. Gretel dishes on the behind the scenes goss from filming, reflects on her time as host of Big Brother and lets us in on who we should be keeping our eyes on in Australia’s first season of ‘The Traitors.’ Plus, we put Gretel to the test of ‘Who’s Most Likely To’ Traitors edition.