Big Bang fans worldwide are celebrating G-Dragon's birthday by sending their greetings to the group's leader via Twitter. On the worldwide trend list, "Happy Birthday Kwon Jiyong" peaked at #4, as of 1:42AM KST.
In countries like Singapore, Malaysia and Indonesia, the planned tag, #itsGDay, is also on their respective trending lists. This Twitter celebration is expected to be a 2-day affair for Big Bang fans, as the group's 5th anniversary is on the 19th, after G-Dragon's birthday.