Gamble also shared a picture of the pair, saying, ‘@masterchefau@harryshunger is welcome to BBQ at the Wolfe residents any time!’
In the comments section on Instagram, ange1212 asked if Harry is Luke's new boyfriend.
Another wrote, 'Looking adorable in their matching outfits.’
Harry is currently a contestant on Ten’s reality TV show Masterchef.
New Idea reached out for comment from Network Ten, but they haven’t responded.