
K-Pop

Kamden (캠든) is the leader of AMPERS&ONE. Learn about Na Doobin's age, birthday, nationality, Boys Planet journey, twin brother, MBTI, and fun facts.
Kamden, born Kamden Winston Na, and also known as Na Doo Bin (나두빈), is an American-born singer, rapper, dancer, and leader of AMPERS&ONE. Born on June 9, 2001, in Seattle, Washington, he spent the first decade of his life in the United States before moving to South Korea to pursue his dream of becoming an entertainer. Unlike many idols who enter the industry through traditional auditions, Kamden's path began when he was scouted by FNC Entertainment through an Instagram direct message. He later auditioned with Paul Kim's "Me After You" and began training under the company, steadily developing his skills as a performer.
Before debuting, Kamden competed on the survival shows Extreme Debut: Wild Idol and Boys Planet, where he gained attention for his strong stage presence, charisma, and determination. After finishing 17th in the Boys Planet finale, he debuted with AMPERS&ONE in 2023 and quickly established himself as one of the group's core performers. Kamden also participated in writing the lyrics for the group's debut title track "On and On," showcasing his creative side. In September 2024, he was officially appointed as AMPERS&ONE's leader, taking on a larger role in guiding the multinational group as they continued to grow internationally.
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Kamden was born in Seattle, Washington, and lived in the United States for about 10 years before moving to South Korea. Source: KProfiles
His full birth name is Kamden Winston Na, while his Korean name is Na Doo-bin (나두빈). Source: KProfiles
Many fans are surprised to learn that "Kamden" is his actual English name rather than a stage name. Source: KProfiles
He has a twin brother named Kade Na. Source: Kpop Wiki (Fandom)
His father is Brandon Na. Source: Kpop Wiki (Fandom)
Kamden was discovered by FNC Entertainment through an Instagram direct message. Source: KProfiles
He auditioned for FNC with "Me After You" by Paul Kim. Source: KProfiles
He trained for approximately 3 years and 2 months before appearing on Boys Planet. Source: KProfiles
In 2021, he competed on MBC's survival show Extreme Debut: Wild Idol. Source: Wikipedia
He later competed on Boys Planet in 2023 and finished 17th overall. Source: Wikipedia
Kamden represented FNC Entertainment's G Group during Boys Planet. Source: Wikipedia
He co-wrote the lyrics for AMPERS&ONE's debut title track "On and On." Source: Wikipedia
This made him one of the group's earliest songwriting contributors. Source: Wikipedia
On September 9, 2024, Kamden officially became AMPERS&ONE's leader. Source: KProfiles
He succeeded Jiho after discussions among the members and management. Source: KProfiles
Kamden is a trained swimmer and considers swimming one of his strongest sports. Source: KProfiles
He also enjoys soccer and cooking in his free time. Source: KProfiles
His MBTI type is ESFP. Source: KProfiles
His role models include Daehwi of AB6IX, EXO's Kai, and THE BOYZ's Juyeon and Sunwoo. Source: KProfiles
One of his hidden talents is creating realistic water droplet sounds using only his hands and mouth. Source: KProfiles
He is known for being extremely clean and organized. Source: KProfiles
One of the first things he does each morning is spray Febreze and ventilate the room. Source: KProfiles
Fellow members say Kamden always smells good. Source: Notes on K-pop Interview
His favorite fragrances reportedly lean toward sweet vanilla scents. Source: Notes on K-pop Interview
He attended Issaquah High School near Seattle. Source: Seattle Magazine
Kamden has spoken fondly about his history teacher, Ms. Kelly, as one of his most memorable mentors. Source: Seattle Magazine
He built a close friendship with P1Harmony's Keeho during their trainee days at FNC. Source: KProfiles
He also remains close friends with Jay Chang of ONE PACT. Source: KProfiles
Fans often praise Kamden for balancing strong leadership with a relaxed and approachable personality. Source: Fan Community Discussions
Kamden has a natural ability to make people feel comfortable. Whether he's leading the group, joking with members, or interacting with fans, his warm personality and confidence make him instantly likable.
Fans also admire his perseverance. After facing eliminations on survival shows, Kamden continued improving and eventually achieved his dream of debuting. His journey resonates with many fans who appreciate hard work, resilience, and determination.