Ethan Edward Klein (born June 24, 1985)[1] and Hila Klein (née Hacmon, Hebrew: הילה חכמון‎; born December 12, 1987) are an American-Israeli husband and wife duo best known for their YouTube channel h3h3Productions. The majority of content on their main channel comprises reaction videos and sketch comedy in which they satirize internet culture. Since 2017, the pair has also run a separate podcast channel, The H3 Podcast, which has been their primary creative focus since 2019, among other ventures.