'X-Men: Days of Future Past': Mystique gets some action in new photo

Director Bryan Singer has shared the latest photo from the set of "X-Men: Days of Future Past" and it features a little bit of Jennifer Lawrence. That little bit looks like one of her legs, pushing her foot into the throat of someone who looks pretty horrified.

The picture comes days after Singer tweeted, "Just finished an awesome Saturday shoot with #JenniferLawrence." 

It's the second set photo of Lawrence that Singer has posted to Twitter, after an early shot of her in costume as the shape-shifting Mystique.

"Days of Future Past" also stars Hugh Jackman, Patrick Stewart, James McAvoy, Ian McKellan, Michael Fassbender and many more stars from the franchise. It's set for theaters May 23, 2014.

Check out the full picture below:

Photo/Video credit: Twitter