Carsten ‘Bergie’ Bergersen was certainly the underdog who surprised everyone during Season 3 of The Traitors. The Love Island alum quickly became a fan favorite on the smash hit competition show after defying expectations with his competitive edge and being one of the most desirable Faithfuls in the game to be poached for an alliance. Bergersen chats exclusively with OK! about how underestimated he was on the show, what the cameras didn’t pick up in the castle and what he made of Phaedra Parks being a traitor. “I felt like everybody thought they could manipulate me coming into this game,” the …