Game Of Thrones Season 8 Breakdown: What 'A Knight Of Seven Kingdoms' REALLY Means
10. Cersei's Baby IS Real
She might not have appeared in the episode, but Cersei's presence was certainly felt. During the exchange between Tyrion and Jaime, the former explains that he believed her pledge to send her army North because she'd told him that pregnancy had changed her.
He then asks Jaime "Was she lying about the baby too?" and crucially, Jaime confirms that the baby is real. He's basically the only character in this entire show who can pass on that information and for it to be considered the infallible truth. That might as well have been the show-runners telling us that she is indeed genuinely pregnant.
To double down on that, Jaime then tells Tyrion that "she's always been good at using the truth to tell lies," which is about as close as we'll get to confirmation of the theory that Cersei is using Euron to cover the pregnancy. She'll use their relationship to pretend her offspring is Euron's, twisting a lie out of the truth as she always does.