Kristen Stewart and Robert Pattinson talk Fifty Shades Of Grey

Twilight saga stars Kristen Stewart and Robert Pattinson talk about the possibility of staring in the movie adaptation of Fifty Shades Of Grey, Hollywoodlife reports

Kristen, 22, talked to author Talia Soghomonian about the possibility of starring in Fifty Shades Of Grey. "First of all, they haven't called me or anything, they haven't offered me the part. It's spicy. Yeah. I don't know, I haven't read the whole thing and it's also a highly coveted part everyone is trying to. But I'm pretty daring."

The trilogy is said to be loosely based on Robert Pattinson and Kristen's Twilight characters Edward and Bella.

Rob, 26, talked to author Talia Soghomonian about the possibility of him starring in Fifty Shades Of Grey. "I think the author has written me out of it. I saw some interview earlier and they went, oh, it could never be him. And I'm like ,'Hey, I'm going to make you pay for that"

The full interview will run in Talia's new eBook, titled Robert Pattinson, Kristen Stewart, Taylor Lautner -- In Their Own Words.