The Australian chart-topper was originally asked just to sing for the film, before producers to ask him to take on the acting ...

Fallen idol storms out of backwater Darwin store after awkward album launch Do you have a story? Email tips@dailymail.com.au Guy Sebastian's personal appearance at a suburban Darwin shopping centre ...

Guy Sebastian uncovers his mysterious heritage through a DNA test while appearing on 'Who Do You Think You Are?', revealing surprising connections and family history.