“Cool Kids” is a song by American indie pop and rock band Echosmith from their 2013 debut studio album, Talking Dreams. The song was written by Echosmith, Jeffery David, and Jesiah Dzwonek. It was produced by Mike Elizondo, with additional production on the radio edit by Rob Cavallo. “Cool Kids” was originally released on May 31, 2013 as the iTunes Store Single of the Week and officially impacted United States radio the following year. The song has become a sleeper hit, peaking at number 13 on the Billboard Hot 100 and receiving airplay on US modern rock, hot adult contemporary, and contemporary hit radio stations. “Cool Kids” has also done well internationally, breaking into the top 10 of the Australian music charts and peaking at number six.