Demi Lovato vs. Maroon 5 - One More Heart Attack (Mashup)
3:53
I Knew You Were Trouble vs Heart Attack Mashup
3:45
Come One Night And Get The Heart Attack (Mashup)
4:12
Macklemore vs. Kesha - Can't Hold Us Take It Off (Mashup)
3:41
Maroon 5 vs. Katy Perry Mashup - E.T. Had One More Night
3:54
One More Heart Attack (Mashup) (Demi Lovato, Maroon 5, Paramore, Ellie Goulding & more)
3:45
Maroon 5 - One More Night (Official Acapella)
3:59
Demi Lovato - Heart Attack (Rock Version) (Lyric Video)
3:40