3:54 Echosmith - Cool Kids [Official Music Video] 3:58 Echosmith - Cool Kids | Lyrics 4:03 Echosmith - Cool Kids [Official Web Video] 3:57 Echosmith - Cool Kids (Traducida al Español) 11:09 КТО ОПЯТЬ ВЫБЕСИЛ СУККУБА SCP-166 ?? (Крутые детки) Cool Kids 3:13 Echosmith - Cool Kids (Lyrics) sped up | i wish that i could be like the cool kids 4:02 Echosmith - Cool Kids (Lyrics) 3:33 Cool Kids - Echosmith (Kenzie Nimmo Cover) Official Music Video 3:38 \"Cool Kids (our version)\" Official Billboard Live Performance