Porn star Belle Knox might be a theater fan based on a tweet she wrote, quoting one of the most popular musicals of all time.

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On Wednesday, the X-rated actress tweeted a lyric from the Broadway musical Wicked, the prequel to The Wizard of Oz. The show that revolves around the wicked witch known as Elphaba has a song called "For Good" that she sings at the very end with Glinda, the good witch. Knox took one of those lyrics to her Twitter page.

"People come into our lives for a reason, bringing something we must learn. And we are led to those who help us most to grow," Knox wrote.

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This might cause some people to wonder if the actress is a fan of Wicked or theater in general. Or perhaps, she just happened to like these particular words in the song.

Knox, whose real name is Miriam Weeks, has become a huge hit ever since her work in the adult entertainment industry became public. At 19-years-old, Knox recently revealed to Salon that she tends to give off more of an innocent vibe in her videos.

"I think I'm very much the girl next door, very young," she said. "There was an article on one of my scenes where they wrote you could see my innocence, you could still see genuine looks on my face, that I'm still kind of inexperienced and I'm still, like, new to sex. I think that I have kind of an innocence that people really dig."