'Little People, Big World's Matt Roloff chats with ET's Cassie DiLaura about the uncertain future of the TLC series. Matt weighs in on whether the final episode of season 25 was the series finale, saying, 'I honestly don't know.' Plus, he discusses the possibility of filming a wedding special with his fianc��e, Caryn Chandler, and sets the record straight on misconceptions about the show and his family. Source