Jenn McAllister is an American actress and YouTube personality. She has 3 YouTube channels – jennxpenn, jennxpenngames, and jenn, which has earned her about 2 million subscribers and over 120 million views.
McAllister created her first and main YouTube channel "jennxpenn" at the age of 12, on January 15, 2009.
McAllister was born in Pennsylvania on July 9, 1996. She used to live in Philadelphia but moved out to Los Angeles in 2013 to further develop her career.