The tattoo and his belly button make a ‘xox’ emoticon face.
とれ とれ の 湯 タトゥー
蓮 の 花 意味 タトゥー
テニス 選手 タトゥー
G Dragon
G Dragon 顔 タトゥー ♥ Daesung dragon d Bigbang Park Hae Jin
It is believed to be a reference to his song,. Web g dragon has two small ‘x’s right above his belly button.