LOS ANGELES, Aug 21 — It looks like a case of life imitating art — Dean-Charles Chapman and Nell Tiger Free who play brother and sister, Tommen and Myrcella respectively, on Game of Thrones (GoT) might be dating in real life.

Which is ironic, considering their characters’ mother and her twin brother are (were) lovers — meaning Tommen and Myrcella are both really born of incest.

Buzzfeed was the first to pick up on the apparent hints based on the two young stars’ social media accounts.

Besides their seemingly cozy relationship as pointed out by Buzzfeed  via a series of Instagram and Twitter posts, 15-year-old Free has also been referring to Chapman, 17, as ‘my boy’.

If romance is indeed blooming for the pair, let’s just hope their tale ends better than most of the characters on GoT.