Lee Ru Bin

Name: Lee Ru Bin
Native name: 이루빈
Also Known as: Ru Bin, Colin, Rubin, Lee Hae Jun, 루빈, 이해준
Nationality: South Korean
Gender: Male
Born: August 16, 1995
Age: 31

Lee Hae Joon, later legally changed to Lee Ru Bin, is a South Korean singer, dancer and former member of 1TEAM (원팀). He graduated from Daejeon Hanbit High School and later obtained a bachelor's degree in Broadcasting and Entertainment from Global Cyber University.

He participated in JTBC’s survival show "MIXNINE" (under his birth name), ranking 3rd and earning a spot in the final project group. However, due to contract disputes between YG Entertainment and the agencies from the selected trainees, the debut was ultimately cancelled. He legally changed his name after the show ended.

He switched agencies and made his debut in March 2019 as 1TEAM's leader, lead vocalist and visual with their first mini-album, "Hello!". Unfortunately, Live Works Company (라이브웍스 컴퍼니) decided to terminate all the members' contracts and 1TEAM disbanded a few weeks before their first anniversary.

He is out of the entertainment industry and works as a tattoo artist (using the name Colin).

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2020	‏2020 Idol Star Athletics Championships Korean TV Show, 2020, 9 eps (Regular Member)	9	Regular Member	7.9
2019	Transonglation Korean TV Show, 2019, 67 eps (Ep. 24) (Guest)	67	(Ep. 24) Guest	8.3
2019	2019 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2019, 6 eps (Regular Member)	6	Regular Member	7.8
2019	Midnight Idol Korean TV Show, 2019, 345 eps (Ep. 55, 90, 247) (Guest)	345	(Ep. 55, 90, 247) Guest	8.2
2019	HELLO! 1TEAM TV Season 2 Korean TV Show, 2019, 9 eps (Main Host)	9	Main Host	8.8
2019	Run.wav Korean TV Show, 2019, 25 eps (Ep. 12) (Guest)	25	(Ep. 12) Guest	8.2
2019	1TEAM TRIP Korean TV Show, 2019, 6 eps (Main Host)	6	Main Host	8.6
2019	HELLO! 1TEAM TV Korean TV Show, 2019, 8 eps (Main Host)	8	Main Host	8.9
2017	MIXNINE Korean TV Show, 2017, 14 eps [Contestant] (Regular Member)	14	[Contestant] Regular Member	7.0
2016	Fact iN Star Korean TV Show, 2016, 200 eps (Ep. 128) (Guest)	200	(Ep. 128) Guest	8.2
2016	BOYS24 Korean TV Show, 2016, 8 eps [Contestant] (Regular Member)	8	[Contestant] Regular Member	7.2
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 366, 396, 435) (Guest)	671	(Ep. 366, 396, 435) Guest	7.8