4-Year-Old Sings 'Grenade' On Ellen Show

Four-Year-Old YouTube Sensation Sings for Ellen!

4-Year-Old Sings 'Grenade' on Ellen Show

TheElleDeGeners

Kai Sings For Ellen 'When I Was Your Man' by Bruno Mars

Adorable 4-Year-Old Singer Kai Met His Favorite Artist Bruno Mars on an Airplane

Ellen Replays Kai's Best Performances

Four-Year-Old YouTube Sensation Sings On The Ellen Show

Starfield jasper

4 Year Old Kai Langer Sings Bruno Mars For Ellen Degeneres - So Cute!! May 8, 2013

Rob

Kai's Surprise Star-Studded Performance

Bruno Mars Sings with Kai

Four-Year-Old Bruno Mars Singer Met Bruno Mars

Adorable 4-Year-Old Kai Meets Ellen

PoprocksSuperstar

Kai Sings 'Roar'

Kai Sings 'Treasure'

Four Year Old Kai Sings "When I Was Your Man"

Cynical Celtrix

4 yr old singing Grenade on Ellen

A Daughter's Touching Serenade

5-Year-Old Dolly Parton Fan Sings ‘Jolene’

4-Year-old Claire and Her Dad Perform 'You'll Be in My Heart'

4-Year-Old and Her Dad Perform 'Firework'

Too-Cute Singing Father-Daughter Duo Performs 'How Far I'll Go'!