Apparently, talent runs in the family--at least in Korea. There are quite a few K-drama actors whose siblings have also entered the entertainment world. Here are 14 Korean actors and their celeb siblings:

1. Krystal and Jessica Jung

The f(x) member and Heirs actress is the younger sister of the Girls' Generation member.

2. Park Yoo Chun and Park Yoo Hwan

The Three Days star is very close with his younger brother, who recently had a supporting role on I Need Romance 3.

3. Uhm Jung Hwa and Uhm Tae Woong

The "Madonna of Korea" is the older sister of the prolific actor, who has had starring roles in dramas like Queen Seon Duk and the movie Architecture 101.

4. Kim Tae Hee and Lee Wan

Early in their careers, the My Princess actress shared the screen with her younger brother, who played the young Han Tae Hwa in Stairway to Heaven. Lee Wan is gradually getting back into acting after his military service in 2010, and he had a role in the online series It's Not Over Yet.

5. Ha Ji Won and Jeon Tae Soo

That's right. The bad guy in Sungkyunkwan Scandal is actually the younger brother of the Secret Garden actress.

6. Park Sang Hyun (Thunder) and Sandara Park

These two are some of the most public Korean celeb siblings, with 2Ne1's Dara always checking in on her younger brother, who is part of the group MBLAQ and who also had a leading role in Nail Shop Paris.

7. Chae Rim and Park Yoon Jae

The actor who played Prince Deok Heung in Faith has said that he was inspired to start acting by his famous older sister, who has held the leading role in dramas like Oh! My Lady.

8. Go Eun Ah and Mir

Go Eun Ah, who is best known for her role in Golden Apple and who had a small role in the drama Bad Guy, is very close with her younger brother Mir, who is a member of MBLAQ. Back in 2010, netizens were very upset when she gave him a kiss on the lips during a broadcast, but it was just regular sibling affection. He comes to her for advice with girlfriends, and she goes to him when she's considering movie roles.

9. Jang Na Ra and Jang Sung Won

Fated to Love You's Jang Na Ra has an older brother who has also done some acting in both films and dramas, including Syndrome.

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10.Lee Chae Won and Lee Jae Jin

The Death Bell actress is older sister to the F.T. Island member. This picture totally captures the older sister relationship!

11. Kim Hye Soo, Kim Dong Hyun, and Kim Dong Hee

The veteran actress has two younger brothers who also act. Kim Dong Hyun has played roles in several dramas, including Road No.1 and Phoenix, while Kim Dong Hee was most recently in Pasta.

12. Ha Jung Woo and Cha Hyun Woo

The talented film actor not only has a famous father (Kim Yong Gun), but his younger brother is also an actor, with roles in films and dramas, including The Great Seer. The two brothers worked together in the documentary 577 Project, where Ha Jung Woo walked across Korea.

13.Choi Sooyoung and Choi Soo Jin

The Girls' Generation member and lead actress in Dating Agency: Cyrano has an older sister who is famous in the world of musical theater. She had leading roles in the stage versions of Winter Sonata and Singin' in the Rain, and she had a cameo in her sister's debut drama, 3rd Hospital.

14. Leeteuk and Park In Young

The Super Junior member's older sister started acting in movies and dramas several years ago. She has had roles in the movie Just Friends and the drama The End of the World.

15. Junsu and Kim Moo Young (JUNO)

Not only does JYJ member Junsu have a brother, but he has a twin! Kim Junho, who has mostly gained fame as a singer, changed his name to Kim Moo Young in order to focus on an acting career. He recently had a small role in Empress Ki. Given that Junsu has acted in several stage musicals, it should only be a matter of time before they star together in a drama!

That's a long list, and we're only counting sibling actors, not pure idols or famous cousins! Which celeb siblings surprised you the most? Are there any of these actors you would like to see paired up with their sister or brother in a drama? Comment below!