The "Game of Thrones" alum also told "Late Night With Seth Meyers" viewers about the role she led in a famous couple ending their engagement.

Sophie Turner had a memorable reaction after sharing an onscreen kiss with one of her costars. During a recent appearance on Late Night with Seth Meyers, the Dark Phoenix actress revealed that kissing her The Dreadful costar left a bad taste in her mouth,

Here's why Sophie Turner says she and her former "Game of Thrones" co-star Kit Harington were "genuinely gagging and retching" on the set of their new movie “The Dreadful.”