David Julian Dobrik (born July 23, 1996) is a Slovak YouTube personality. He found early success on the video sharing platform Vine, before starting his vlog on his YouTube channel in 2015. Dobrik is known for being the leader of the popular YouTube ensemble The Vlog Squad, which features prominently in his vlogs and comprises rotating selections of his friend group. As of September 2020, Dobrik's vlog channel had accumulated 18 million subscribers and 7.7 billion views. The channel was the fifth-most viewed creator channel on YouTube in 2019, with 2.4 billion views that year. In March 2020, He was named "Gen Z's Jimmy Fallon" by The Wall Street Journal.
On Nickelodeon, he was one of the judges on America's Most Musical Family, hosted The Stars of SpongeBob Fan Favorites Special, and guest starred on #KidsTogether: The Nickelodeon Town Hall and the Unfiltered episode "Avocado Toasted Piñatas!"