There's a common saying that you never truly know what happens behind the scenes, and this is particularly true in the world of entertainment. Despite the frantic schedules and intense scrutiny they face, many K-idols and K-actors foster close-knit circles of camaraderie and support. Some of these friendships are well-publicized, but others fly under the radar, surprising fans when they eventually come to light. So, let's delve into the world of these unexpected connections and reveal seven unexpected friendships among K-idols and K-actors that fans have recently discovered!

1. BTS Jungkook and Yeo Jin Goo: Fans were shocked to learn that BTS Jungkook and actor Yeo Jin Goo are friends! The bond between these two is so close that the actor even sent a food truck to the set of a BTS shoot to show support! Reflecting on their friendship, it's unsurprising considering both stars share the same birth year, creating a natural kinship.

2. Ahn Bo Hyun and EXO Sehun: You always need a travel buddy, and Ahn Bo Hyun and EXO's Sehun showed their brotherly bond when Ahn Bo Hyun appeared on "I Live Alone." The two were seen taking a camping trip, enjoying life outside the hustle and bustle of the city.

3. Super Junior LeeTeuk & BTS j-hope: Despite being well-known neighbors, what many may not know is the remarkable camaraderie between Super Junior's LeeTeuk and BTS's j-hope. Their friendship is such that LeeTeuk frequently visits j-hope's family, enjoying cordial interactions and even spending leisure time with j-hope's parents.

4. Ahn Hyo Seop & GOT7 Jackson: Now, if you're not aware, Ahn Hyo Seop actually used to be a trainee within JYP Entertainment and was expected to be in the lineup for GOT7 until he decided to change career paths. So it's no surprise here that the actor is fairly close with the members of GOT7, especially Jackson. They even appeared on a show together, and you can see how close their friendship is.

5. INFINITE Woohyun and SHINee Key: For the second generation K-pop fans, the 91-line club was all the rage, but if you never knew, INFINITE's Woohyun and SHINee's Key are glued at the hip. They're such close friends that they even had a collaboration together.

6. BLACKPINK Rose and Ashley Choi: You never know who will become your best friend, and between BLACKPINK's Rose and Ashley Choi, out of all places they could have met, their friendship began at church. As Ashley Choi explains how their first encounter went on DIVE studio.

7. Kim Min Jae and BTS V: BTS V is known to be quite the social butterfly having friends from all over the place, and one of these that you may not have known is actually actor Kim Min Jae. You may know him as Eun Tak Ssaem from "Dr.Romantic 3," but their friendship actually goes a long ways back and just like many others they've also made an appearance together showing off their friendship.

Which other stars are you shocked to find are actually friends with one another?