Indonesia fans were eagerly watch this video not just because the confirmation made by himself but he also said something about his sympathy to Indonesians who victimized by a natural disasters (Tsunami and Volcano Eruption). Jay Park also show his support to Indonesia and will give his own money for helping the victims.
In this video he also said somehing in Korean languange and showed his singing skill.
Check out this video.
Source: jayparkaom (acc youtube)
Thanks to JayEffect_Indo for the info