Claudia Sulewski (born February 19, 1996) is an American YouTuber, host and actress. In 2009, she started making videos on her YouTube channel in her hometown of Chicago, before moving to Los Angeles in 2014, where she jumped into hosting. A year later, she began hosting videos for Teen Vogue's YouTube channel, becoming its regular host. She has continued on to an acting career, debuting in the 2022 film I Love My Dad.