Game of Thrones Co-Stars Kit Harington and Rose Leslie Spark Romance Rumors—Find Out Why!

New photos spark speculation from fans that these co-stars could be more than just friends.

Their romance on HBO's addictive series Game of Thrones may have never stood a chance. 

But fans of Kit Harington and Rose Leslie are now hoping the two will have better luck in the love department off-screen.

The two co-stars, who dated in 2012 but split last year, have sparked rumors of a reconciliation after looking quite friendly at LAX airport.

Before arriving for the Game of Thrones panel at Comic-Con, the young actors stayed extra close to each other as they walked out of the busy terminal.