LOGO FOR EXO-K CATEGORY (WIKI) NOMINEE 1 Kyungsoosymbol 128px-Padlock-silver.svg
Name: D.O.
Real Name: Do Kyung-soo
Alternative Spelling(s): 도경수, 都暻秀
Date of Birth: January 12, 1993
Place of Birth: Goyang, Gyeonggi Province, South Korea
Nationality: South Korean
Genres: Korean Pop
Occupation: Singer, Actor
Label: S.M. Entertainment
Active Years: 2011-present
Status: Active
Power: Earth
Associated Acts: EXO, EXO-K, SMTOWN
Affiliations: EXO member, EXO-K member

Do Kyung-soo (도경수), better known as D.O. (디오), is a main vocalist of EXO-K.


  • Stage Name: D.O. (디오)
  • Real Name: Do Kyungsoo (도경수)
  • Chinese Name: Dōu Jǐng Xiù (都暻秀)
  • Nicknames: Heenjabuja (rich in whites)
  • Bloodtype: A
  • Height: 173cm
  • Weight: 59kg
  • Skills: Singing, beat box
  • Super Power (Badge): Earth
  • Zodiac Sign: Capricorn
  • Chinese Zodiac Sign: Monkey
  • Family: Father, Mother, Older brother


Kyungsoo was born on January 12, 1993 in Goyang, Gyeonggi Province, South Korea to a couple whose names are undisclosed. He has an older brother, Do Seungsoo.

Kyungsoo is known for his singing skill, he has been singing since primary school and was an avid participant in local singing competitions throughout his high school career. In 2010, he was recommended to audition for S.M. Entertainment after winning at a local singing festival. He subsequently became an S.M. Entertainment trainee during his last two years of high school. He performed Na Yoonkwon's "Anticipation" and Browneyed Soul's "My Story" at his S.M. audition.

Kyungsoo was formally introduced as the eighth member of EXO on January 30, 2012. His stage name is derived from his family name, Do. He sees Yoo Youngjin, S.M.'s music producer, as his role model. In July 29, 2013, he was featured in f(x)'s song "Goodbye Summer", a track from their album Pink Tape. D.O. also made his feature film debut in the movie Cart, playing as a high-school student. The movie premiered at the 2014 Toronto International Film Festival in September.


TV Drama

Year Name Channel Role
2012 To The Beautiful You SBS Himself (Cameo)
2014 It's Okay, That's Love Choi Tae-young
2015 EXO Next Door Naver TV Cast D.O
Hello Monster KBS2 Teenage Lee Joon-young
2016 Be Positive Naver TV Cast Hwan-dong


Year Name Role
2014 Cart Choi Tae-young
2016 Pure Love Beom-sil
My Annoying Brother Go Doo-young
2017 The Underdog Moongchi (voice)
Along with the Gods - Part 1 Won Il-byung (Private Won)
Room No.7 Tae Jung
2018 Swing Kids Roh Ki-soo



To view the D.O. gallery, click here.

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