Dakota Johnson who had bagged the role of Anastasia Steele is finding it hard to keep in shape for her role. The star has been under pressure since she first landed the role of the woman who allures BDSM billionaire, Christian Grey.

In E.L James' sexually filled trilogy, Grey and Steele would find themselves in the red room of pain for most of the movie. Has this been taking a toll on Johnson as she has to get into shape for the scene? It seems likely as reported by E! Online, Johnson is currently filming scenes in Vancouver where Dakota can be seen sporting a school girl outfit.

See photos of Dakota Johnson on set: Dakota Johnson Filming Fifty Shades of Grey-See Pics from the Vancouver Set!

Rumors have it that the director of the "Fifty Shades of Grey" movie has been ordering lots of juices for Dakota and himself to have on set to get Dakota in better shape for the sexy scenes. An insider had given E1 News a 'juicy' spill on what went on at the set saying:

"They order the organic cold-press juices. They love them. They have a standing order for them, are not doing a cleanse and are basically drinking a couple each day."

Dakota Johnson must be feeling the pressure of getting ready for those love scenes, which the fans of the book are expecting her to get ready for. She will of course be with Jamie Dornan who will be playing Christian Grey. We can sense that Johnson won't have a problem getting into her role as Dornan is certainly a very sexy man and the two have the chemistry.

"Fifty Shades of Grey" is set to be released on Valentines Day 2014.

You can read the full article here: Dakota Johnson Filming Fifty Shades of Grey-See Pics from the Vancouver Set!