Rainn Wilson Quizzes Billie Eilish About 'The Office': Watch

Billie Eilish absolutely loves The Office. In fact, she's such a big fan that she basically wrote a love letter to the episode "Threat Level Midnight" in her song "my strange addiction" (the track features sound bytes from the iconic episode, which she had to get personal approval from each cast member to use). Rainn Wilson, who plays Dwight Schrute on the show, decided to test the 17-year-old's fandom and visited her house to quiz her on The Office trivia and quotes.

Upon his arrival, Eilish (he calls her "William Eyelash") embraced Wilson in a huge, excited hug before confessing she's watched the series all the way through 12 times. She doesn't get the first question right because she's so nervous, but after getting in the zone the anti-pop star goes on a roll, answering even the most obscure of questions. By the time Wilson gets to the quotes portion, she not only finishes the lines before he does, but continues to rattle off the dialogue that follows.

Once the quiz is complete, Wilson gifts Eilish with the ultimate prize that will make other hardcore fans of The Office envious. Watch it all go down in the video below.

Photo: YouTube