THAT WAS A VERY CLEVER SONG | DEAN - ‘Instagram’ MV + 'Half Moon’ MV Reaction

DEAN - instagram Music Video | REACTION!

My FIRST LISTEN To DEAN - INSTAGRAM (Amazing Reaction)

Classical Musicians React: Heize (ft Dean) 'And July' vs Dean (ft Gaeko) 'D (Half Moon)'

Let's Talk About it~| 'Small Girl' is so lovely

The Star Chapter: Sanctuary Full Album Reaction! - katie's room

VOCAL COACH and Singer Reacts to DEAN's EMOTIONAL Live Vocals

THAT WAS SO CRAZY GOOD | EPIK HIGH - “ANTIHERO” MV + “K-DRAMA” LIVE PERFORMANCE REACTION

REACTION | DEAN - INSTAGRAM MV | GF & BF COMMENTARY!

I FEEL LIKE I WAS GAWKING THE ENTIRE TIME | ATEEZ - “TURBULENCE” MV + “BIRTHDAY” MV REACTION

Voice Teachers React to Melomance Killing Voice 멜로망스(MeloMance)의 킬링보이스를 라이브로!

태버(Tabber) - 007 & Chi-Ka (Feat.DEAN) | 딘, 태버 [DF LIVE]| REACTION WITH A TWIST

WM20s React to Dean "Instagram"

WELL THEY'RE PERFECT | XG - “WOKE UP” MV + “SOMETHING AIN'T RIGHT” MV REACTION

rIVerse Reacts: Half Moon D by DEAN - M/V Reaction

DEAN - Instagram | Reaction

DΞΔN "bonnie & clyde" (Official Video) + "I'm Not Sorry" (Official Lyric Video) Review

Classical Musicians React: DEAN 'Instagram'

I HAVE FULL BODY CHILLS | ENHYPEN - “XO” MV + “BROUGHT THE HEAT BACK” MV REACTION

MIDNIGHT RUNNERS 청년경찰 Movie Reaction! | Park Seo-joon | Kang Ha-neul

Will she like K-pop? DEAN 'instagram' MV reaction