'Running Man' cast member Gary wrote a heartwarming letter from Paris to his 'Monday Couple' better half Song Ji Hyo.

Gary won a trip to Europe on the Christmas special episode of 'Running Man', and enjoyed a trip to Paris last month. The letters he wrote to each of the cast members during his trip were revealed on the February 12th episode.

Viewers were most excited to read the letter he wrote to Song Ji Hyo who recently went public with her relationship with the CEO of her label, C-JeS Entertainment.

"The Seine River shines as bright as your eyes, and the Eiffel tower feels as high and far-off as the distance to your heart," he wrote, expressing his unchanging affection for Ji Hyo.

Meanwhile, the other cast member also received letters from Gary but they were no where near as heartwarming. HaHa ripped up his letter after seeing how short the message was, while Lee Kwang Soo just received a piece of paper with Gary's autograph.

Source & Image: SportsChosun via Nate