The upcoming movie from Snowpiercer director Joon-Ho Bong has been in production in the Big Apple this weekend.
Seo-Hyeon was also spotted on set the day before with Jake Gyllenhaal and Tilda Swinton. For a scene, Jake was on top of a green screen booth that she was inside of and Tilda was also seen trying to grab hold of her.
25+ pictures inside of Paul Dano and Seo-Hyeon Ahn on set… More Here! »