Choi Siwon, a member of the Korean group Super Junior, appears in the music video for Piaget's jewelry collection "Possession." This year marks the 25th anniversary of the brand's launch, and Possession has been relaunched as a line of conceptual jewelry that reflects the strength and diversity of modern women. The newly released music video, titled "A Special Gift," features Siwon expressing his feelings to a loved one. For Siwon, a gift is "delivering a gift to someone special with all your heartfelt feelings." The video shows Siwon shyly handing over a ring to a woman. The music video is available on the Possession special website and the Piaget official website. Three short films and a behind-the-scenes video featuring Piaget international ambassador Jessica Chastain will also be available.