KCM's hot spring incident, The Bros couldn't stop teasing Kim Bum Soo, Kim Bum Soo's new album

(PREVIEW) KNOWING BROS EP 424 - Kim Bum Soo, KCM

"An Old Love Story" by KCM, Kim Bum Soo didn't show his face when he debut, Kim Bum Soo's voice technique changed a lot

Kim Young Chul makes Kim Eung Soo angry, Kim Eung Soo wants to buy a house for Lee Jin Ho | KNOWING BROS EP 267

Min Kyung Hoon suddenly acting, Kim Heechul, Kim Young Chul & Kang Soo Jung mimicking Hwang Soo Kyung | KNOWING BROS EP 343

Ssamja aims to be the President again this year, Kim Eng Soo's old image since young | KNOWING BROS EP 267

Kim Eung Soo is closed with Heechul, Lee Soo Geun isn't a good friend to Lee Jin Ho | KNOWING BROS EP 267

Knowing Bros Ep 292 ~ Kim Heechul mimicking various artists, KCM trying to be friendly to Seo Jang Hoon

(PREVIEW) KNOWING BROS EP 373 - Kim Min Kyo, Jung Sang Hoon, Jung Yi Ryang, Lee Su Ji, Kwon Hyuk Soo, Kim Ah Young, Joo Hyun Young

Knowing Bros Ep 306 - Kim Heechul & Lee Soo Geun's friend, Lee Jang Jun imitating BTS's V and Kim Heechul

(PREVIEW) KNOWING BROS EP 374 - Kim Min Kyo, Jung Sang Hoon, Jung Yi Rang, Lee Su Ji, Kwon Hyuk Soo, Kim Ah Young, Joo Hyun Young

"Promise" by Kim Bum Soo, Kim Bum Soo's celebrity ego has been cured, Kim Bum Soo didn't regret appeared topless in his music video

Knowing Bros 305 ~ Lee Chun Soo & Kim Byung Ji showing their soccer skill

Lee Soo Geun sparring with Kim Yo Han, Yoon Hyung Bin the boxing champion | KNOWING BROS EP 355

Lee Soo Geun & Kim Ji Ho's "heartwarming" story and performance | KNOWING BROS EP 348

[Preview] KNOWING BROS EP 267 - Kim Eung Soo, Lee Jin Ho

Kim Eung Soo & Lee Jin Ho's strength | KNOWING BROS EP 267

Choi Kang Hee kicking bottle cap, Seo Jang Hoon getting upset with Lee Soo Geun, Kim Young Kwang juggling | KNOWING BROS EP 266

(PREVIEW) KNOWING BROS EP 401 - Kim Soo Mi, Jeong Jun Ha, Yoon Hyun Min, Yura (Girl's Day)

Lee Soo Geun voice is featured in Zico's song, Kim Jong Min is stil scares of Kang Ho Dong | KNOWING BROS EP 358

Knowing Bros Ep 302 ~ Jin Ji Hee, Kim Hyun Soo & Choi Ye Bin's lip-sync acting featuring Kang Ho Dong