2AM's Seulong made fans laugh with his 'fangirling' over 2PM's Chansung.

On January 19th, Seulong uploaded two pictures onto his Twitter and wrote, "I am eating lunch with Chansung, and the lighting is great. Good afternoon!" and "Picture of Chansung paying for lunch. You are so awesome, oppa".

As explained, Seulong took a snapshot of Chansung paying for their meal, in addition to another photo of Chansung getting illuminated by the soft afternoon light.

Netizens remarked, "Seulong's picture looks like it used special effects. It looks great!" and "Don't you have pictures of you two together? I want to see them keke"

In related news, 2AM released their debut Japanese single, "Even if I Die, I Can't Let You Go", and 2PM released their Japanese album, 'Republic of 2PM' in Korea on the 18th.

Source & Image: OSEN