57 Demi Lovato singing Heart Attack with fans at the Go Red for Women Red Dress Collection Concert in New York - January 31 2.3千次浏览 0:04 Story 2千次浏览 0:07 Story 687 人观看 0:11 Jutes 503 人观看 0:20 Demi Lovato performing Heart Attack at SLS Dubai Hotel Residences in Abu ...