Hyeri was Kang Ho Dong's victim, Rosè - Seo Jang Hoon connection, Best Friends

Kang Ho Dong's Star King victims, Seo Jang Hoon kind to the elders, Heo Kyung Hwan | KNOWING BROS EP 348

Kang Ho Dong carry Seo Jang Hoon on his back, The Siblings, Kang Ho Dong's rumour

KNOWING BROTHERS EP 287 : Nichkhun's choices, Seo Jang Hoon, Lee Soo Geun & Kang Ho Dong's sister

Kang Ho Dong's definition of DM, Seo Jang Hoon the tourist site of KB, the sweet taste blood #KnowingBrosEpisode323

Knowing Bros Ep 299 ~ Lee Byung Hun is not Kang Ho Dong's friend, Seo Jang Hoon received too many awards, Park Jung Min's transsexual character

Seo Jang Hoon didn't believe that Kang Ho Dong is watching "Insider", Yang Hyo Jin reveals a story about Seo Jang hoon

Julien Kang vs. Kang Ho Dong, Chon Tae Poong's first impression of Seo Jang Hoon

Seo Jang Hoon getting ready to criticize Kang Ho Dong, Jang Hye Jin acting as a delinquent, Cup Kicking | KNOWING BROS EP 326

BamBam is gentle but brutally honest, BamBam's Asia tour, Kang Ho Dong teasing Seo Jang Hoon

Knowing Bros Ep 316 - Seo Jang Hoon & FreeZia's relationship, Kang Ye Won texted Lee Sang Min at night, "Freesia" by Lee Young Ji

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

Ep 284 : Kim Ji Seok & Jung So Min revealed past story of Kang Ho Dong & Seo Jang Hoon

Seo Jang Hoon apologize to Kim Ha Neul, The Insider, Kang Ho Dong is cute | KNOWING BROS EP 336

Kang Ho Dong kiss Seo Jang Hoon, Kim Bum Soo's long hair, Lee Jin Ho & KCM's army story

Kang Ho Dong is shaking, Seo Jang Hoon didn't shake Soyeon's hand, Min Kyung Hoon's camping lady

Lee Soo Geun teasing Seo Jang Hoon, Jeong Jin Woon's connection with the Bros, the Bro Cine big project

Knowing Bros Ep 310 - Lee Jung Hoo talking informal with his dad, connection with Seo Jang Hoon

Kang Ho Dong's singing never gets better, The Bro Cine, Jang Hang Jun's look alike | KNOWING BROS EP 378

Kim Heechul & Lee Jin Ho making false rumours about Seo Jang Hoon, "Don't Be Embarrassed, Heo Ung", Seo Jang Hoon's unbeatable record

"Honey" by Lee Seung Yoon, Lee So Jung was Kang Ho Dong's victim | KNOWING BROS EP 269