Share: Title:4D With Demi Lovato - Guest: Dr. Steven Greer Duration: 36:35 Plays: 539K views Published: 3 years ago Download MP3 Download MP4 Simillar Videos ▶️ 3:36 Demi Lovato - Heart Attack (official Video) 539K views • 11 years ago ▶️ 3:36 Demi Lovato - Give Your Heart A Break (official Video) 539K views • 12 years ago ▶️ 3:48 Demi Lovato - Cool For The Summer (official Video) 539K views • 9 years ago ▶️ 3:04 Demi Lovato, Joe Jonas - This Is Me (from "camp Rock"/sing-along) 539K views • 4 years ago ▶️ 3:44 Clean Bandit - Solo (feat. Demi Lovato) [official Video] 539K views • 6 years ago