Can you imagine how embarrassing this must have been...?

You gotta feel for the hostess of Australia's Next Top Model.

Let me not spoil it for you though - watch the video below to see what I mean...

Ouch!

Heads will roll for this I'm sure, although it won't be that of the show hostess - apparently the wrong information was fed to her from backstage.
Still, I wouldn't want to be in her shoes!