Ian has appeared on YouTubers React. His YouTube channel is Smosh. He appeared on YouTubers React with the other member of Smosh Anthony Padilla. He has also appeared with his ex-girlfriend Pamela Horton. More recently, since 2017, he has appeared on YouTubers React with other members of Smosh, including Noah Grossman, Olivia Sui and Courtney Miller. His first appearance was in YouTubers React to Viral Videos Ep. #1 (Gangnam Style, Evolution of Dance, Catch the Ice Dude).
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