It's just not fair when all the talent (or the pretty) ends up in one family, is it?

1. Uhm Jung Hwa & Uhm Tae Woong

Talk about major star power. Older sister Uhm is one of K-pop's most successful divas and a popular actress, while Tae Woong remains a leading man in films, dramas and even variety shows like 2 Days, 1 Night.

2. Kim Tae Hee & Lee Wan

Kim, Korea's darling, reigns at the top of the industry through dozens of CFs and dramas such as My Princess and Jang Ok Jung, Live in Love. Meanwhile, her younger brother Lee (real name Kim Hyung Soo) was discharged from the army last year. His past works include Swallow the Sun and Insoon is Pretty -- we'll hopefully see his return to dramaland soon!

3. Ha Ji Won & Jeon Tae Soo

The third older sister on the list is Ha (real name Jeon Hae Rim), who has established herself as one of Korea's top actresses through both films and dramas. You may recognize Jeon from his antagonist role in Sungkyunkwan Scandal. He is slated to appear in the new MBC drama King's Daughter, Soo Baek Hyang.

4. Sandara Park & Thunder

2NE1's Sandara and her younger brother MBLAQ's Thunder (real name Park Sang Hyun) are always seen supporting each other through interviews. Man, talk about great genes!

5. Kim Hye Soo & Kim Dong Hyun

While his older sister continues her stride as one of Korea's top film actresses and as the queen of red carpets, Kim Dong Hyun is consistent in his supporting roles in dozens of dramas since the mid-1990s -- his credits include minor parts in Road Number One and Syndrome.

6. Park Yoo Chun & Park Yoo Hwan

Following in his older brother's footsteps, Yoo Hwan made his acting debut in 2011. Since then, he's made progress in supporting roles on a handful of dramas. Yoo Chun, on the other hand, was last seen in I Miss You and continues to make music with his JYJ bandmates.

7. Go Euna & Mir

Another MBLAQ member has a famous older sister -- Mir (real name Bang Chul Yong), who has gained a reputation for being a funnyman on variety programs. Go (real name Bang Hyo Jin), whose activity has been sporadic, is an actress whose credits include Rainbow Romance and Golden Apple.

8. Chae Si Ra & Chae Guk Hee

Did you know the iconic actress Chae Si Ra, famous for her defining roles through the '90s, has a younger sister who also acts? You may recognize Guk Hee from her minor roles in the drama Style and in the 2012 hit film The Thieves.

9. Ha Jung Woo & Cha Hyun Woo

After the success of The Chaser, Ha (real name Kim Sung Hoon) rose to the top of the film industry and has since solidified his standing as the most talented actor of his generation. His younger brother Cha (real name Kim Young Hoon) started acting in 2009 in minor roles on TV and film. The two actors are the sons of veteran actor Kim Yong Gun, who has been in more than 80 dramas since the early 1970s.

10. Jessica & Krystal

We can't have a list of siblings without Girls' Generation's Jessica and f(x)'s Krystal, sisters and SM-ites who, bless them, never go long without uploading selfies together.


Ryu Seung Beom and his brother make great films together.

Seung Beom and his director brother Seung Wan are a pair to be reckoned with. From Arahan and Crying Fist to The Unjust and this year's The Berlin File, the brothers are one of Korea's most recognizable -- and successful -- actor-director duos.

Don't forget the cousins!

Actor Lee Jang Woo, who headlined I Do, I Do, and former Fly to the Sky singer/actor Hwan Hee are first cousins.

And so are Kara's Kang Ji Young and NS Yoon Ji!

Tell us your favorite siblings in the comments below.