Kit Harington and Rose Leslie have always kept their relationship as private as possible. But being a part of the mega-successful television series, “Game of Thrones,” people are interested to know more about the pair and their “GoT” roles. The Scottish actress was asked about her boyfriend’s famous character’s capacity to be King of Westeros, she gave the best reply.

Before revealing her response, Rose Leslie admits that she’s “biased.” As expected, the 30-year-old former “Game of Thrones” star has nothing but praise for Jon Snow, who happens to be portrayed by her boyfriend Kit Harington.

"He's definitely tough enough," the “Game of Thrones” alum told TV Guide, Inquisitr reported. "I think that he's incredibly just and he would make a brilliant king."

Rose Leslie remains loyal to Kit Harington's Jon Snow

Although Rose Leslie (Ygritte) is already off the HBO fantasy drama television series, the star and Kit Harington still continued their on-screen romance off-screen. Talks of the pair taking their work relationship to the next level have been swirling on the Internet but the duo remains tight-lip regarding their status.

Emilia Clarke (Daenerys Targaryen), on the other hand, had no problem revealing what the real score was between Kit Harington and Rose Leslie. The 30-year-old English actress noted that what the “Game of Thrones” Season 7 actor and “The Last Witch Hunter” actress had was “beautiful.”

"My goodness!

You know, we like to spread the love on our show. It's a beautiful thing," Emilia Clarke told ET at the time. "She's one of my best friends, so it's good."

'GoT' alum shares what she really feels about Jon Snow being King

After that revelation, Kit Harington and Rose Leslie started to feel more comfortable going out in public as a couple.

In fact, the “Game of Thrones” Season 7 actor sweetly recalled the moment that he fell in love with his girlfriend.

Kit Harington y revealed that his feelings started to grow for his leading actress during the shooting of "Game of Thrones" Season 2. He then added that he was already attracted to Rose Leslie so it was easy for him to play as the actress’ significant other in the show.

Meanwhile, Kit Harington and Rose Leslie recently attended the star-studded event at the Walt Disney Concert Hall in Downtown Los Angeles for the premiere of the first episode of “Game of Thrones” Season 7. The pair was all smiles and looked to be happily in love.