Another fan favourite pairing is making rounds on the web as potential on-screen partners, Christian Grey and Anastasia Steele, for "Fifty Shades of Grey." Michael Fassbender and Ashley Greene star in a fan-made trailer for the film. Judging from the views, fans are quite pleased with the pairing and like the idea of Michael and Ashley for the lead parts.

Michael Fassbender has long been wanted by fans for the part of Christian Grey. In fact, late last year, Fassbender along with Alexander Skarsgard of "True Blood" and Ian Somerhalder of "The Vampire Diaries" were the strongest candidates for the role. However, fan favourites changed month after month.

Yet, it appeared as if Michael is back on the "Fifty Shades" bandwagon. Despite producers announcing the age qualifications for the part of Christian Grey, Michael, aged 36 years old, is still eyed for the part. A few fan-made videos have already spread on the web starring the "X-Men First Class" star as Christian Grey.

Joining Fassbender in some of these videos is "Twilight's" Ashley Greene as Anastasia Steele. Greene is said to have the wide-eyed and innocent look which is iconic of Anastasia Steele. Apart from the right age, Greene has already read the books.

"I've read it," said Greene, adding, "I feel like I kind of had to, it's now pop culture and they're making it into a film. I'm not finished with all of them, but I'm on the third book."

Combine Ashley's innocent look with Fassbender's bold charm, would these two certainly have the potential to play the lead roles in the film adaptation? Check out the slideshow to see more of the latest pair eyed for the film.