• Disney film "Cinderella" starred Lily James as the title character and Richard Madden as Prince.

Disney film "Cinderella" starred Lily James as the title character and Richard Madden as Prince. (Photo : Reuters)

"Game of Thrones" alum Richard Madden recently talked about Cara Delevingne's controversial interview with "Good Day Sacramento" in July calling Nat Wolff's "Paper Towns" co-star unprofessional.

"It was unprofessional," Madden told The Sunday Times as cited by Metro. "It made her seem ungrateful. She showed her age."

Like Us on Facebook

"Paper Towns" marked Delevingne's first major film role. She has completed the Hugh Jackman starrer "Pan" and she is set to star in 2016 films "Tulip Fever" and "Suicide Squad," in which she will play Enchantress, and in the 2017 film "Valerian and the City of a Thousand Planets."

According to Madden, he did six weeks of interviews for the drama fantasy "Cinderella" where he was asked "the same eight questions." In the film directed by Kenneth Branagh, he played Prince opposite Lily James playing the title role.

"If you're not capable of doing that gracefully, then don't do it," said Madden, who also plays Oliver Mellors in the TV film "Lady Chatterley's Lover" and Michael Mason in the 2016 film "Bastille Day."

From 2011 to 2013, Madden played Robb Stark in the HBO hit series "Game of Thrones." In 2013, he also starred in Patrice Leconte's romantic drama "A Promise" opposite Rebecca Hall and Alan Rickman.

Among Madden's co-stars in "Bastille Day" are Kelly Reilly, Charlotte Le Bon, Anatol Yusef, Daniel Westwood, Jose Garcia, Eriq Ebouaney, Jorge Leon Martinez, Laura Hydari, and Idris Elba, who is set to voice a character in the Disney film adaptation of "Jungle Book," according to Okay Africa.