Psy showed that he was a fan of Big Bang G-Dragon‘s latest single.On August 25th, Psy tweeted, “This is Ganji (G-Dragon’s nickname), what~ Ganjiyong! Let me proudly introduce my man~~GD a.ka #GANJI STYLE lolol G–DRAGON – ONE OF A KIND M/V,” showing his support by linking to G-Dragon’s ”One of a Kind” music video.얘는 간지가 뭐~~~”간지용~!!!” Let me proudly introduce my man~~GD a.k.a #GANJI STYLE lolol G-DRAGON...