Demi Lovato - Katie and Karleigh VLog

Demi Lovato - Katie and Karleigh VLog

Every Time Demi Lovato Appeared on the 'Ellen' Show

Harry & Louis More Aligned Things 😳 Supportive Family 😍

Demi Lovato (Part 2) - Katie and Karleigh VLOG

Demi Lovato EXCLUSIVE Interview With Zack Taylor

Miley Cyrus Interview At Tyra Banks Show 4/10/09 Part 1/6 HQ

Jonas Brothers CD Release - Katie and Karleigh VLog

New Moon!!! - Katie and Karleigh VLOG

Demi Lovato bungie jumping part 1

Live Chat w/ Demi Lovato 21 July 2011 Part 1

Demi Lovato - Katie and Karleigh VLOG

Miley Cyrus On The View-Febuary 7, 2007

Demi thanks YOU + See her wardrobe!

Lucas Till Interview - Katie and Karleigh VLOG

Demi Lovato: Simply Complicated - Official Documentary

Demi Lovato Interview - Katie and Karleigh VLOG

Demi Lovato Performs at the KISS FM Studio

Demi Lovato - Live Chat (Facebook Live) May 2017

Demi Lovato - Hannah Montana The Movie Premiere

Alyson Stoner Breakup Advice + Demi Lovato CAMP ROCK!