The staff members worked their hardest to keep actor Gong Yoo warm while he worked diligently to film for his tvN drama 'Goblin' in the snowy weather.

SEE ALSO: Gong Yoo in talks to star opposite Song Hye Kyo in upcoming drama by 'That Winter, the Wind Blows' writer

Pictures shared recently by his agency, Soop Entertainment, show him on a snowy mountain.  You can see that Gong Yoo is cold so during a break, he's covered with a coat and multiple staff members are surrounded him, holding hot packs to his face to melt him from the cold.  

They're working so hard!  See for yourself in the behind cuts below!