DEMI LOVATO Performs _MY LOVE IS LIKE A STAR_ Live at Jingle Ball Kickoff Party!

Demi Lovato Performs Political Ballad At BBMAs

Demi Lovato Performs Heart Attack 1352013

Demi Lovato Performs “Stone Cold” On #SaturdayNightLive

Demi Lovato - Performs Skyscraper in Ellen Show

B96 Summer Bash Demi Lovato performs Skyscraper

Demi Lovato Performs Give Your Heart A Break On Today Show

Demi Lovato performs live Skyscraper Tour WarmUp Live from the Honda Stage Tour WarmUp Live from the Honda Stage

Demi Lovato Performs "Cool For The Summer"

Demi Lovato performs at March for our Lives

Demi Lovato Performs “Cool For The Summer” And “Confident” Medley On #SaturdayNightLive

Demi Lovato performs live Heart Attack tour warm up live on the Honda Stage

Demi Lovato performs Made in the USA Teen Choice Awards 2013

Demi Lovato Performs "Wonderful Christmas Time"

Demi Lovato Performs Heart Attack 242013 LIVE

Demi Lovato Performs 'Stone Cold' on TheEllenShow

ET Canada Special- Demi Lovato Performs Neon Lights On NYE

Demi Lovato PERFORMS AWESOME 'Bang Bang' duet with Jessie J

Demi Lovato performs for Extreme Home Makeover

Demi Lovato Performs Stone Cold - AMERICAN IDOL | AMERICAN IDOL Season 15 | AMERICAN IDOL 2016 | AMERICAN IDOL

Demi Lovato Performs New Political Song ‘Commander in Chief’ for First Time at B