The 'Running Man' star jokingly implied that he felt betrayed by the two's relationship as Joong Ki once declared his love for him while filming 'Descendants of the Sun' back in 2015.
Is Lee Kwang Soo happy that his best friend Song Joong Ki is going to tie the knot with Song Hye Kyo? The "It's Okay, It's Love" star finally reacted to the two's upcoming wedding through a hilarious Instagram post on Wednesday, July 5.
Kwang Soo posted a photo collage of Joong Ki scribbling, "Joong Ki [heart] Kwang Soo 2015. 10. 14," on a stone. The "A Werewolf Boy" actor even added the words "Asia Prince" below Kwang Soo's name. Kwang Soo appeared to be "jealous" as he captioned the photo, "So what was all this, then?"
Fans jokingly tried to console the "City Hunter" actor in the comment section. "I'm sure your broken hearted right now, but deep inside we know that your happy for Joong Ki," a fan wrote. "Cheer up kwang soo you're next [to get married]. Hope you'll find your right partner soon also fighting!" another added.
Some fans also wondered whether Kwang Soo would be Joong Ki's best man. The two are known to have been best friends since seven years ago, when Joong Ki starred on "Running Man". However, fans speculated that Joong Ki's other best friends, Park Bo Gum, Jo In Sung or Kim Jong Kook could also be the best man.
Joong Ki and Hye Kyo announced that they would be getting married on October 31 after almost two years of dating. The pair later expressed their love for each other in sweet letters written for their fans and hoped that fans would keep supporting them even after their wedding.