By Javi Lopez

The Aussie pop, R&B singer/songwriter Guy Sebastian present us a teaser of his brand new single "Don't worry Be Happy" – Yes, Guy Sebastian and NOT Bobby McFerrin

The winer of Australian Idol is hitting radio this morning and the single will be available on iTunes next Friday, November 18th.  Guy will perform the track on the final of the X-Factor and a video is expected to this song – date to be confirmed.

Guy Sebastian – 'Don't Worry Be Happy' (Teaser) by Sony Music Australia