Gong Yoo and Kim Go-eun.
Actors Gong Yoo and Kim Go-eun on the set of 'Goblin.' youtube.com/tvN DRAMA

The lead stars of the popular K-drama 'Goblin', Gong Yoo and Kim Go Eun developed close bonding on the sets of the popular tvN drama. With the gripping drama on the 'Lonely and Great God' having ended the personal lives of the lead characters are now feeding the nostalgia of the enraptured audiences. According to the latest rumours, Gong Yoo and Kim Go Eun have fallen in love with each other.

According to Soompi, when the tvN drama actor Gong Yoo and Kim Go Eun practiced their script during the filming of 'Goblin', also known as 'Guardian', the co-stars were seen making fun of each other throughout and laughing. They seemed to be quite comfortable with each other and enjoyed the company of each other.

Though most of the scenes to be filmed were sad and emotional sort, the two actors were seen in a jolly mood -- laughing most of the time. Gong Yoo made her co-star laugh out loud when he said some of his lines in his own dialect. Kim Go Eun just couldn't help it and cracked up.

"While practicing on set, Kim Go Eun suddenly took Gong Yoo's photo when this is not part of the scene. But to make sure that he will not be stealing the moment away from Kim Go Eun, Gong Yoo kept asking all of the staff on set if they also think his co-star is very pretty," Yibada reported.

Meanwhile, 'Goblin' aired its last episode on Jan. 21, Saturday. It created a benchmark for the other cable dramas by generating high viewership ratings from the fans. The cast and crew of the drama worked hard for three consecutive days to present an engaging story to the viewers. They also took extra care so that the ending doesn't leak by any chance.

On Jan. 22, Sunday, the cast of "Goblin" gathered together to celebrate the success of the drama. The entire cast and crew of 'Goblin' will be heading to Thailand for their much awaited well-deserved vacation. Also, two episodes of the drama will be broadcasted on the 3rd and 4th Feb.