2AM's maknae Jinwoon had to skip out on today's 'JYP Nation' concert at Seoul's Olympic Park due to filming for 'Laws of the Jungle 2'.

Jo Kwon, Changmin, and Seulong took to the stage without him. Jo Kwon stated, "Today, our maknae isn't here. He'll be on some island somewhere right about now," while�Seulong jokingly commented, "I'm really happy that tall Jinwoon isn't here. Jinwoon's in Madagascar right now."

Jinwoon is reported to have left for Madagascar to film 'Laws of the Jungle 2' back on July 19.

In related news, the 'JYP Nation' tour will be moving onto Japan this coming 18th and 19th.

Source: Osen via Nate