I Know It’s Ridiculous, but I Actually Buy This ‘Game of Thrones’ Theory About Cersei and Jaime

Game of Throneshas plenty of theories for anyone interested, ranging from an in-depth conspiracy among the Maesters to Tyrion (Peter Dinklage) being the time-traveling son of Daenerys (Emilia Clarke). It's safe to say that some are utter nonsense, but, honestly, there is one strange idea that I think is surprisingly plausible. The theory goes that the Lannister twins, Jaime (Nikolaj Coster-Waldau) and Cersei (Lena Headey), are not Lannisters at all, but bastard Targaryens fathered by the Mad King. The series never explores this as a possibility, nor do the books, up to the point that George R. R. Martin has completed, but I think the fans could be on to something here.