Since Park Bom's participation in "Roommate," fans have taken its storylines from the small screen all the way to 2NE1 concerts.

"Roommate" is a reality program which features 11 Korean celebrities living under the same roof. A particularly popular participant is 2NE1's powerhouse singer Park Bom, who has spurred several couples fandoms between her and other male residents.

One of them features actor Lee Dong Wook, and "Roommate" viewers have coined the term "Bodong" for the "couple."

In episode seven of "Roommate," the first appearances of Bodong posters were spotted during a 2NE1 fan meeting before their concert in Manila, Philippines.

"I was so surprised," said Park Bom in the episode. "Someone was holding something. Bodong was written on it."

During the 2NE1 concert, similar signs were spotted, featuring Park Bom and Lee Dong Wook.

"When the fans chanted 'Bodong, Bodong' during the concert, I was like, 'Oh my. What should I do with this?" asked Park Bom. "Do we have to get married? Do we have to date?'"

As the fandom continues to spread, fans are getting quite excited at the development.

"Bom is advertising Bodong!" tweeted BomIsBeautiful on Twitter.

"I don't think Bom's storyline with Dong Wook is scripted," tweeted OfficialGoddess on June 16. "Other roommates may have a scripted love storyline, but I don't think Bodong is scripted."

However, Bodong is not the only popular couple on "Roommate," as Park Bom also has die-hard fans hoping the singer will pair up with actor Park Min Woo.

In episode 3 of "Roommate," the SBS reality series played up the romantic interest between Park Bom and actor Lee Dong Wook, but episode 4 took an interesting turn when Wook left for filming.

"Who do you want to date?" asked "Roommate" resident Nana towards the end of the episode.

"Park Min Woo," answered Park Bom, surprising viewers and Bodong shippers everywhere.

In Episode six of "Roomate," Park Bom and Park Min Woo played a prank on the residents when they said they were dating.

Watch Park Bom's reaction to seeing a Bodong poster for the first time.