The tattoo and his belly button make a ‘xox’ emoticon face.
家族 タトゥー デザイン
下北沢 タトゥー おすすめ
日本 スポーツ 選手 タトゥー
Gdragon by leejun35 on DeviantArt
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.