"Chris just met Mother Russia!" Wadlow writes, alongside the image to the left:
Wadlow has also Tweeted a number of other photo teases about the shoot, including a look at what will become Hit-Girl's Ducati.
"I am totally keeping it," Moretz responded.
"You're gonna have to fight Mother Russia for it..." shot back Wadlow.
Other photos, which you can check out below, include a look at the film's costumes, sets and props, including Mother Russia's massive blade.