To celebrate Korea's 'coming-of-age day' on May 16th, Jay Park left a sweet message for his fans through the Sidus HQ homepage! The national holiday rejoices over Korea's 20-year-olds, who are now deemed as adults in society. The newly-turned adults often receive a trio of gifts in the form of flowers, perfume, and kisses. In keeping with tradition, Jay Park opted to leave an adorable kiss mark with his message, which read, "Congratulations on your coming of age!" The gift definitely melted his fans' hearts, as they commented, "Jay Park's lip marks!", "Thank you, Jay", and "That piece of paper is worth thousands!" Source + Photos: Star News via Naver