[SBS Star] Lee Kwang-soo to Song Joong-ki, "What was all this about?"

SBS Running Man's Lee Kwang-soo's (a.k.a. 'Prince of Asia') reaction to 'Song-Song' couple's wedding news is drawing people's attention.

"What was all this about?" 
 
After actor Song Joong-ki revealed yesterday that he will make a lifetime commitment with actress Song Hye-kyo, actor Lee Kwang-soo posted a picture of a stone.
 

 

이건다뭐였던건데

이광수(@masijacoke850714)님의 공유 게시물님, 2017 7월 5 오전 8:54 PDT

 
In the picture, actor Song Joong-ki――who is wearing military uniform is spotted to write something on the stone.

On the stone, he wrote 'Joong-ki ♡ Kwang-soo (Asia Prince) 2015.10.14'. 
 
This picture below is what actor Song sent actor Lee while he was filming 'Descendants of the Sun' in an island in Greece.  As actor Song and actor Lee were known to have a tight 'bromance' relationship, Lee Kwang-soo seem to show jealousy toward the news.
 
Actor Song made a cameo appearance multiple times for Kwang-soo and proved their close friendship.
(Credit = 'masijacoke850714' Instagram)