3:36 Demi Lovato - Heart Attack (Official Video) 3:32 Demi Lovato - Heart Attack (Official Audio) 3:45 Demi Lovato - Heart Attack (Demi Live in Brazil) 3:59 Demi Lovato - Heart Attack (Rock Version) (Lyric Video) 4:18 Demi Lovato - \"Heart Attack\" / \"Sorry Not Sorry\" / \"Cool For The Summer\" | 2023 VMAs 3:45 Demi Lovato “Heart Attack (Rock Version)” Live on the Stern Show 3:30 Demi Lovato - Heart Attack (Lyrics) 3:49 Demi Lovato - Heart Attack (Live On Honda Civic Tour: Future Now) 0:51 Heart Attack (lovely version) || audio edit || @white_editx use headphones 🎧 3:44 Demi Lovato - Heart Attack (Capital FM Session) 3:36 Деми Ловато - Heart Attack) 3:36 Demi Lovato - Heart Attack (Lyrics) 3:28 demi lovato // heart attack (türkçe çeviri) #2010haftası 3:19 Heart Attack - Demi Lovato Tiktok version 3:36 Demi Lovato - Give Your Heart a Break (Official Video) 3:04 Demi Lovato, Joe Jonas - This Is Me (From \"Camp Rock\"/Sing-Along) 4:30 Katy Perry - Roar 3:31 Luis Fonsi, Demi Lovato - Échame La Culpa 3:27 Demi Lovato Heart Attack Live @ Coletivation MTV Brazil HD 1080p 3:54 Demi Lovato - Heart Attack (Vevo Certified SuperFanFest) 2:56 demi lovato, heart attack // sped up