Kristen Stewart and Robert Pattinson became household names after they appeared in the “Twilight” saga.

The film franchise ran from 2008-2012 and consisted of five movies.

Stewart, now 31, credited Pattinson for his approach.

She said he had an “intellectual approach that was combined with ‘I don’t give a f--- about this.”

She joked that she had a similar reaction and called their younger selves “young and stupid.”

However, she added that “that’s what anybody playing those parts needed to feel.”

She also praised director Catherine Hardwicke and her “childlike openness.”

She said Hardwicke struck the right balance of “horny and overconfident” that the movie needed to feel.

Hardwicke equally praised Stewart, saying she “built the whole film around her.”