Kelly Brook act in porn movies? This could just be every hot blooded male's fantasy come true. The gorgeous British actress Kelly Brook has become a fan of triple X porn movies, thanks to another hot woman, her sexy X-rated Piranha 3D co-star Riley Steele!

Brook, who has dated Billy Zane and Jason Statham, admits she has been checking out Steele in 'action' since the pair became friends on the set of the 2010 fishy film. She told a British newspaper: "Yes, it's true. Riley and I became really good friends and I was really intrigued by her hot sex scenes and what she was doing and how she got into it. I was really impressed by how much she enjoyed her scenes what she did and I admired her and became a big fan of her work since then." Brook and Steele shot an underwater lesbian scene for Piranha 3D.