Christian Guardino Excites The Judges With His Big Voice!

Christian Guardino Excites The Judges With His BIG Voice!

Christian Guardino Gives His PERFORMANCE OF THE SEASON American Idol!!

america's got talent 2017 golden buzzer audition Christian Guardino

Christian Guardino AMAZES With A Sam Smith Hit - American Idol!

Christian Guardino Gives One of The SICKEST PERFORMANCES ON American Idol Top 14!

Christian Guardino Gives A STELLAR PERFORMANCE During Hollywood Week on American Idol

Michael Bublé and Christian Guardino - Smile - Best Audio - American Idol - Finale - May 22, 2022

Christian Guardino BLOWS THE ROOF OFF Disney Night With CIRCLE OF LIFE - American Idol!

Michael Buble SURPRISES Christian Guardino!

Christian Guardino & Nicolina Give The OMG DUET PERFORMANCE Of THE Night on American Idol!

American Idol 2022 Christian Guardino Story & Full Performance Auditions Week 2 S20E02

Voice Impressionist Who Sounds EXACTLY Like Simon Cowell!

CHRISTIAN GUARDINO | "IMAGINE" BY JOHN LENNON | Top 20 Performance | American Idol 2022

The World's Got Talent

What happened to Christian Guardino on American Idol?

eCelebrityFacts

American Idol 2022 Top 7 Christian Guardino sings Lonely

American Idol 2022 Top 14 Reveal - Christian Guardino - Creep by Radiohead

Christian Guardino: Long Island's Finest Gets Judges On Their Feet! - American Idol 2022 ( REACTION

Nicolina's Idol Stunning Audition Gets All 3 JUDGES ON THEIR FEET!

Christian Guardino SHINES BRIGHT With Lonely on American Idol

Christian Guardino Gives A Soul Filled MIC DROP Performance on American Idol!