Chris Pratt chills with 'Korean superstar' Lee Byung Hun on set of their new movie

What has Lee Byung Hun been up to? �Growing some swell facial hair and filming for 'The Magnificent Seven' with Chris Pratt!

The Hollywood star posted a picture of the two together, complimenting Lee Byung Hun with, "Chilling on set with Korean superstar and all around great guy Lee Byung Hun�aka Billy Rocks�of the Magnificent Seven.�800 horse falls!!! That's a new movie record!!!A horse fall is a stunt. When a stuntman falls off a horse. We've done over 800 on this movie!! So far so good. No injuries. Man or horse. This movie is going to be incredible. More to come!"

SEE ALSO: Lee Byung Hun voices the main villain in Netflix animated film 'K-Pop Demon Hunters'

The movie also stars Denzel Washington and Ethan Hawke and is likely to premiere on September 23 in America next year - yeah, not this year. �You got to wait another year! Meanwhile, Lee Byung Hun has wrapped up filming for 'Beyond Deceit' with Anthony Hopkins and Al Pacino.

A photo posted by chris pratt (@prattprattpratt) on Aug 27, 2015 at 3:58pm PDT