Snapshots of HaHa and Lee Kwang Soo expressing their love(?) for each other has been caught on camera.

The 'Running Man' cast were spotted filming in Macau for their overseas special, and various photos of the cast members were snapped. One of the most popular photos that caught netizens' attention is one of HaHa and Lee Kwang Soo standing right next to each other.

HaHa was grinning up at Lee Kwang Soo as he jokingly 'groped' the youngest member. Surprised, Lee Kwang Soo looked down and returned the favor as he put his own hand on HaHa. The last photo shows them paying attention again to whatever they had been doing, all the while not letting go of each other.

Fans commented, "How can they be funny just through pictures..", "Whoa, the giraffe has big hands", and "The friendship between the two are really cute!".

The overseas special of 'Running Man' will air on the 17th.