Yoo Ah In supports Song Joong Ki and his new movie with this sweet gesture!  Yoo Ah In sent his support to bestie Song Joong Ki and others for their new film 'Battleship Island'! Yoo Ah In's thoughtful gesture was exposed through 'Coffee Pong's official Instagram with a picture of the coffee/dessert cart the actor prepared for 'Battleship Island's crew.

The caption under the picture reads, "Support for 'Battleship's staff, actors, and the director~Yoo Ah In has called on 'Coffee Pong' for the [Battleship Island's] staff, actors, and director who are suffering this heat wave~!!" The picture shows a picture of the cart which sports a banner emblazoned with the words, "Here's to the safe completion of 'Battleship Island~!"g Ki