Kyle & Jackie O star in 2DayFM Secret Sound promo

Tuning in to 2DayFM this morning you’d be forgiven for being confused, as the sounds of Kyle and Jackie O blared through the radio.

No, the former 2Day turned KIIS FM Brekky hosts haven’t returned to Southern Cross Austereo.

Rather, 2DayFM has launched the latest promo for their Secret Sound, interestingly choosing to include audio of someone calling in to the Kyle and Jackie O Breakfast show.

The caller claims to know what the secret sound is and that the total prize for correctly guessing is over $85,000 – to which Kyle responds “oh shit i’m switching over there”.

Hear the promo below: