4:20 [Slowed & Reverb] Demi Lovato - Cool For The Summer (Cold Suhou Hardstyle remix) 3:18 Demi Lovato - Cool For The Summer (Cold Suhou Hardstyle remix) [SPED UP] 3:01 Demi Lovato - Cool for the Summer (HARDSTYLE REMIX) Prod. @prodbywhippa 1:26 WE GO GYM! x Cool For The Summer Hardstyle Remix (4K) 3:05 Demi Lovato Cool For The Summer HARDSTYLE 10:42 Demi Lovato - Sorry Not Sorry & Cool For the Summer (Rock Version) FIRST REACTION 3:05 GYM HARDSTYLE - Lady Gaga \"Judas\" Hardstyle Remix ft. Chris Bumstead (4K) 2:54 Katy Perry - Hot N Cold - Hardstyle remix [4K] 3:31 Luis Fonsi, Demi Lovato - Échame La Culpa 2:02 Zyzz - Cool For The Summer (Hardstyle Remix) 3:46 cool for the summer (hardstyle) 4:25 Demi Lovato - Cool For The Summer (ADAG!O Remix) 3:48 Demi Lovato - Cool for the Summer (Official Video) 3:47 Demi Lovato - Cool For The Summer (Zyzz Hardstyle Remix) 1:26 WE GO JIM! | Cool for the Summer - Hardstyle Remix 3:12 Demi Lovato - Cool For the Summer [Sped Up Remix] - (Official Lyric Video) 3:54 WE GO GYM! x Cool For The Summer Hardstyle Remix [Extended] 1:22 Cool For The Summer Hardstyle (Slowed & Good Parts Only) 3:45 Cold Suhou - Cool For The Summer (Demi Lovato Remix) 4:15 Demi Lovato - Cool For The Summer (Audiorider Hardstyle Remix) 4:16 Demi Lovato - Cool For The Summer (Audiorider Hardstyle Remix) 4:18 Demi Lovato - Cool For The Summer (Audiorider Hardstyle Remix) 4:26 cool for the summer - demi lovato ( slowed + reverb + bass boosted )