Fans already knew that actor friends Lee Kwang Soo, Song Joong Ki, and Jo In Sung went on a trip to Thailand, and an adorably happy photo of the group has been revealed!

On June 10, a photo of the close friends on their vacation started to circulate on online communities, gaining much attention from fans. Looking perfectly content and relaxed, just enjoying each other's company, they leave us smiling with their bright smiles!

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Wouldn't you just love to be one of the people in that boat with them?