Know Your Roots is back! This time it's bigger, better and badder than ever, with more contestants, more challenges and even more shocking surprises. Lots of new young celebrities are coming for the crown and Gaby & Dom are back for redemption in Season 4 of Know Your Roots.For Know Your Roots first timers… it is a Pacific Reality Show centered around cultural-based challenges that put 10 competitors to a test. If they can't hack the competition they have to say goodbye, until theres only one ultimate winner in the end!This season we’re joined by Joe Fa’agase, Judaxx, Regan Fo’ai, Petmal Lam, Gaby Solomona, Waiata Jennings, Charlie Pome’e, General Fiyah, Katelyn Vaha’akolo and Holy Boy Dom.