Selena Gomez ponders starring as a sex siren in a play on the erotic movie ’50 Shades of Grey.’ (Photo: ScreenCap)

Selena Gomez may be squeaky clean on and dating Justin Bieber, but she secretly she has breathtaking sexual fantasies just like, say, Miley Cyrus. In a hilarious new Funny or Die video, she becomes fixated on … a house painter.

The video is an obvious parody of the hot new book “Fifty Shades of Grey.” The New York Times bestseller is about Anastasia Steele, a college graduate and her deepening relationship with a young business magnate, Christian Grey.

But the book is generating incredible buzz because of its explicitly erotic scenes featuring elements of Sado-Masochism. The book is about to be made into a movie, and the casting has drawn considerable speculation about who would be best to play the characters.

Maybe this will put Selena in the running.

The video opens with the young actress reading the book when the doorbell rings and a slob housepainter rings the doorbell. She starts getting “flush;” all he can think about is how the house smells like cat food.

Selena romanticizes the most innocuous things, like putting a drop cloth on the floor. The painter, of course, is oblivious to her feelings. Is there a message here? Check out the clip below.