Demi Lovato - Heart Attack (Official Video Teaser #1) Published 2013-04-06 Download video MP4 360p Download video MP4 720p Recommendations 00:15 Demi Lovato - Heart Attack (Official Video Teaser #2) 03:36 Demi Lovato - Heart Attack (Official Video) 03:19 Heart Attack - Demi Lovato 11:44 Anne Hathaway Rewatches The Princess Diaries, The Devil Wears Prada & More | Vanity Fair 20:52 SELIMO SE V SLOVENIJO / adijo Anglija / ep. 01 l Kaja Karba 01:55 we were too young to understand: Sonny With a Chance 10:41 Nina Dobrev Answers the Web's Most Searched Questions | WIRED 03:14 Demi Lovato - La La Land ft. Nita Strauss (Rock Version) (Lyric Video) ft. Nita Strauss 04:12 Katy Perry - Part Of Me (Official) 11:37 Korean Guy&Girl React To ‘Demi Lovato’ MV for the first time | Y 02:19 Why Did Demi Lovato Unfollow Selena Gomez? | Plead the Fifth | WWHL 04:10 Taylor Swift - Fortnight (feat. Post Malone) (Official Music Video) 02:07 Demi Lovato - Heart Attack - Behind the Scenes 10:44 Nina Dobrev Breaks Down Her Best Looks, from "Vampire Diaries" to "Love Hard" | Glamour 04:16 Taylor Swift - Look What You Made Me Do 03:53 Demi Lovato, The Maine - Neon Lights (with The Maine) (Rock Version) (Lyric Video) 28:36 BEST DISNEY Performances on The Voice EVER 01:01 Demi Lovato Laughing For 1 Minute Straight 04:08 Taylor Swift - I Hate It Here (Official Lyric Video) 04:41 Céline Dion - My Heart Will Go On (Official 25th Anniversary Alternate Music Video) Similar videos 03:30 Demi Lovato - Heart Attack (Lyrics) 00:32 Demi Lovato - Heart Attack (Official Trailer) 00:09 Demi Lovato - Heart Attack (Official teaser #1) 03:59 Demi Lovato - Heart Attack (Rock Version) (Lyric Video) 00:09 Demi Lovato - Heart Attack Music Video Teaser #1 00:32 Demi Lovato - Heart Attack (Official Teaser) 00:15 Demi Lovato - Heart Attack (Official Video Teaser #4) 00:15 Demi Lovato - Heart Attack (Official Video Teaser #3) More results