'Game of Thrones' star played an incredibly mean prank on his fiance


During a chat with Jonathan Ross, the "Game of Thrones" star spoke about pranking his co-star and fiancé, Rose Leslie, on April Fool's Day.

While Jon Snow faces enemies, white walkers and dragons on "Game of Thrones", actor Kit Harington has met his match in fiance Rose Leslie.

"My family does April Fool's". When those two types of people mix - as they have, for example, now that Kit Harington and Rose Leslie have moved in together and are engaged to be married - chaos is nearly guaranteed to ensue.

"Now that you've seen that", Harington began, "My family does April Fools..."

Harrington was appearing on the John Ross show when he showed the clip of Leslie being left petrified while finding a replica of his decapitated head in their real life fridge.

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"After that she was in tears".

Even if you haven't watched Game of Thrones, there is no way that you haven't at least heard of this "John Snow" character.

Harington and fellow guest on the show, actress Liv Tyler, also revealed the very sweet stories behind their respective engagements.

"She pretty much told me if I did it ever again, that'd be it", Harington said when asked if she plans to get him back. And I was there going, "April Fools!' It didn't go down well", he said. "There is absolutely no chance of me convincing [Leslie] of that", he explained.