Kit Harington could never work alongside his fiancé Rose Leslie again.
The 30-year-old actor starred alongside his future wife in 'Game of Thrones' but admits it would never happen again because he just "wouldn't be able to keep a straight face" around her on set.
He said: "I wouldn't be able to keep a straight face. Honestly, I was watching Sliding Doors with her the other day, and there's a bit at the end where John Hannah is pouring his heart out to Gwyneth Paltrow and she's lying dead. I turned to Rose and I said, 'I wouldn't be able to do that with you, because you would piss yourself.' She's a brilliant actor. "
![Actor Kit Harington and actress Rose Leslie attend the season 7 premiere of Game Of Thrones. Photo / Getty](https://www.nzherald.co.nz/resizer/v2/MSUI3SGRESGCZQY3ES2MU2TO74.jpg?auth=bbc7117f7e7a14218d3eeac1acf43c89494145d3df8e52b7c64fb956a54ec8bf&width=16&height=23&quality=70&smart=true)
"Actually I don't want to work with her because she would just show me up again. That's why."