Could a steamy S&M film be in the works for Kristen Stewart and her on screen/off screen love Robert Pattison...... Maybe?

When asked by Celebuzz if Kristen could ever see her and Rob playing the leads in the movie adaptation of the sexy novel Fifty Shades of Grey, which is based on their Twilight characters Edward and Bella, Kristen confessed she would "love" to work with Rob again.

Read what Kristen had to say after the jump!

Okay...so we all know Kristen Stewart and Robert Pattinson are totally dating, and have been for years, since meeting on the set of the first Twilight film, but the duo is very secretive about their relationship. So, when we see them together or hear them referencing their love in anyway...it's pretty exciting!

Well, that's just what Kristen did in the latest issue of Elle magazine! While being interviewed, the actress walked through a bookstore, picked up a copy of the novel Bel Ami and said, "Oh my God, my f***ing boyfriend just did this movie! The French, they're up in arms that he did it."

It was recently confirmed, by director Bill Condon, that the cast of The Twilight Saga: Breaking Dawn Part 2 would be headed back to Vancouver for reshoots. Now, just about two weeks after the announcement, Robert Pattinson and Kristen Stewart have been photographed arriving at the airport in Vancouver!

So, did the famous, long-term couple make a major entrance?! Of course not! In typical Robsten fashion, they stayed super low key and under the radar, even walking through the airport separately as to not draw so much attention to themselves. Can we just get some PDA for ONCE, please?!