Meghan to appear as guest judge on MasterChef Australia BBCMeghan to appear on Aussie TV show amid pseudo-royal tour PerthNowMeghan to appear on Aussie TV show News.com.auMeghan couldn’t give the real star of the Sussex show just one day to shine The AustralianHarry and Meghan Australia visit LIVE updates: Duke travels from Melbourne to Canberra as Meghan uses ‘day off’ to secretly film MasterChef The Age