[Locke.]

Two Game of Thrones stars are reportedly competing for the same role in Warner Bros' new fantasy epic Arthur & Lancelot.

Kit Harington, who plays Lord Jon Snow in the HBO series, was said to have had a screen test for the role of Arthur in October and has now been recalled for a second test.

The Hollywood Reporter adds that co-star Richard Madden, who portrays Robb Stark, is now also in the running and is working on securing a test deal for the part.

RocknRolla star Toby Kebbell is also in line to test for the coveted role, while Joel Kinnaman is said to be in final negotiations to portray Lancelot.

Arthur & Lancelot is being directed by David Dobkin, who has also penned the project's script.

Watch a clip featuring both Kit Harington and Richard Madden in Game of Thrones below:

Youtube video

Let's hope that Richard Madden gets the part