Jenn McAllister rose to stardom with her JennXPenn YouTube channel, which has garnered over 3.4 million subscribers. Known for her engaging content and stand-up comedy, she has won awards in entertainment for her work on the platform. Jenn launched her YouTube career in early 2009 and gained further attention in 2013 for a video series where she performed pranks in public. Her talents extended to acting, leading to a starring role in the 2015 movie "Bad Night" alongside Lauren Elizabeth. Jenn's success on YouTube was further recognized when she won a Streamy Award for her role in the AwesomenessTV web series "Foursome" in 2016. In 2019, she expanded her presence in the digital world by joining the cast of "The Reality House," a show featuring 13 YouTubers living together.