Singer Guy Sebastian is the second Australian star in a week to learn the hard way that live television is a dangerous business.
The X Factor judge made an embarrassing gaffe while introducing one of the acts on the live talent show.
He began by explaining how he had met the all-girl act Mahogany he had been mentoring on the show.
"Well, I met these girls on a tour that I did a little while ago, and they blew me away then, and then they walked into the audition room and blew me again," Sebastian said, before realising what he had just said.
Until next time keep rockin'
The 0800 Jukebox crew.