United Kingdom, Nov. 17 -- Kit Harington has recalled the "embarrassing" moment when he had to kiss Sophie Turner in The Dreadful.

The 38-year-old actor had to stand on an "apple box" to give his gothic horror movie co-star - who plays Anne, the love interest of his alter ego Jago - a kiss because she is taller than him.

And shooting the scene felt "a bit weird" for the duo because they played siblings, Jon Snow and Sansa Stark, in the HBO drama, Game of Thrones.

Kit told E! News: "It was slightly embarrassing, having to get on an apple box to kiss her because she's about a foot taller than me.

"But other than that, my dignity was pretty intact."

The star felt uneasy when he discovered that he and Sophie's characters are lovers in Th...