If this rumor turns out to be true, then you'll be seeing a lot more of Charlie Hunnam's abs real soon.

The actor, who showed off his impressive physique battling giant monsters in "Pacific Rim" this summer, is the latest star to be in the running to play Christian Grey in the upcoming "50 Shades of Grey" film adaptation.

The 33-year-old "Sons of Anarchy" star has reportedly "emerged as producers' prime target" for the lead role in the flick, which will be directed by Sam Taylor-Johnson.

Hunnam's name hasn't been linked to the film so far, so this new TwitchFilm report definitely comes out of left field. 

In the past, stars like Ian Somerhalder, Henry Cavill and Ryan Gosling have all been floated out online -- either as rumor or just wishful thinking.

Definitely out: "Arrow" hottie Stephen Amell and the director's husband, "Kick-Ass" star Aaron Taylor-Johnson, who both denied any involvement in the flick.

Who do you want to see play the kinky billionaire? See some of our suggestions in the gallery above -- and then sound off below!

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