MIKA Happy Ending LIVE Reaction (STUNNED!) | Dereck Reacts

MIKA | Happy Ending Reaction

First Time Reaction MIKA Underwater (STUNNED!) | Dereck Reacts

MIKA - Happy Ending - LIVE at Versailles Royal Opera (2020)

First Time Reaction Paula Abdul Cold Hearted (DAMN...PAULA!) | Dereck Reacts

Jennifer Hudson Pays Tribute To Whitney Houston At the AMAs | Reaction & Review #reaction #review

reaction to BLUECOATS BAKERY 2014 (Tilt) THE WOLF HUNTERZ REACTIONS

MIKA Double Reaction Take It Easy (NOW WE ARE TALKING!) | Dereck Reacts

Jazz Musician REACTS | Lady Gaga, Bruno Mars "Die With A Smile" | MUSIC SHED EP432

Famous Celebrities PRANK the Coaches on The Voice

Happy Ending - YAZIK feat. Voice Impact (MIKA cover)

First Time Reaction Propaganda DUEL (80s Crazy Culty!) | Dereck Reacts

MIKA Spreading the POSITIVITY! | The Origin of Love [ First Time Reaction ]

Coach Mika Finds His Successor with Unbelievable Vocal Range on The Voice France | All Performances

First Time Reaction Jil Caplan Tout C'Qui Nous Sépare (DIDN'T"T EXPECT THIS!!) | Dereck Reacts

Mika - Happy Ending (Sinfonia Pop)

Singing live undercover pretending to be a track (ft. Roy Kim) [BGL : Background Live] | JAYKEEOUT

MIKA - Love Today (pride indeed) REACTION

Vocal Coach Reacts to Nick Pitera - One Man Tribute to Disney's The Lion King on Broadway

First Reaction To Queen - Bohemian Rhapsody THE BEST BY FAR!🔥😱

Mika's Blind Audition | The Voice France 2017 w/ English subtitles