Park Seo Joon has the greatest fans in the world because they know the way to a man's heart is through his stomach!

On June 17, he updated his Instagram with pictures of the yummy carts sent to the set of his period piece, 'Hwarang.'  He expressed his gratitude by stating that he ate very well, and it's obviously given him a boost in filming!

Aren't fans great?

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A photo posted by ??? (@bn_sj2013) on Jun 17, 2016 at 1:55am PDT